Automotive 2023-03

About us BIW. WHEN IT COMES TO COMPETENCE BIW products can be found in almost every industry. That’s because our product range is as diverse as the applications and areas in which it can be used. With over 4,500 tonnes of silicone processed, BIW is the European market leader for cable protection systems and one of the three largest suppliers worldwide. Our profiles and silicones are the answer to a variety of technical challenges and therefore ensure that your technology and machines are reliable and have a long service life. Depending on the requirements, they are temperature-resistant, remain flexible in low temperatures, are chemically resistant, electrically insulating, abrasion-resist- ant and/or highly elastic. Our aim is to offer modern and specialized products that meet your technical and operational require- ments. We do everything to ensure that you receive your goods quickly and in the desired quantity. 600 employees 46,000 m2 of production area 2

Application 3 MOULDS AND PROTECTION FOR THE AUTOMOTIVE INDUSTRY Whether for cars, lorries, buses or caravans, for internal combustion engines, plug-in hybrids or electric vehicles, our moulded seals made of LSR and HTV, our silicone extrudates and cable protection systems as well as technical textiles defy high temperatures and severe stresses. They therefore provide long-term protection for vehicles and people. The automotive sector places the highest demands on mechanical stability, temperature resistance, noise insulation as well as abrasion and crash resistance: Our sealing, insulation and protection solutions meet these demands. We are certified according to the automotive stand- ard IATF 16949 and meet the requirements and test catalogue according to "Original Equipment Manufacturer" (OEM). For decades, we have been impressing our partners as an OEM, first-tier supplier, component supplier and assembler. Our fabric-reinforced sleeves, moulded parts and profiles made of silicone, as well as our fabric sleeves, can be found throughout the entire vehicle. They seal plugs, protect flap and controller seals, insulate air-conditioning technology, encase lighting technology and fill airbag generators. Our silicone products can be dyed in all RAL colours and thus adapted precisely to your require- ments in terms of appearance. In short: there are virtually no limits to the possible applications of our silicones in the automotive industry.

BIW Silicone ALL-ROUND PROTECTION: SILICONE Connecting leads and cables in automotive electrical systems require special protection. We use very durable silicones for this. These have unique material properties. We impregnate or coat braided and knitted cable protection sleeves Our silicones are highly resistant to aggressive media and offer high- for lines with silicone elastomers. This stabilises their diameter, allowing temperature flexibility. The good electrical properties of the material us to calibrate to the target dimension. It also makes the surfaces cut- ensure remarkable electrical insulation of cables and wires. The silicones resistant, preventing fraying and, most importantly, providing impermea- used are also characterised by excellent UV and ozone resistance and a bility to water. high level of resilience. As special protection against marten bites, we also offer various marten protection sleeves that are institute-tested against marten bites (www.youtube.com/ watch?v=aDIUGD1s3BQ). No matter what product you need, you can count on a long service life. THE POSSIBLE AREAS OF APPLICATION ARE MANIFOLD, HERE ARE SOME EXAMPLES: Electrical wiring systems Temperature sensors Engine/motor cabling Battery cables Seat cabling Airbags Brake lines Door locking systems Air-conditioning lines Sliding roof systems (frame seal) Moulded seals Lighting systems Rainwater drain hoses Spark plug connector gaskets 2-component parts Door and window seals Windshield washer systems Housing seals Impact protection Fittings Edge protection BASALT FIBRE FOR HIGH- TEMPERATURE APPLICATIONS B A S A LT F I B R E F O R H I G H - T E M P E R AT U R E A P P L I C AT I O N S stretchability and flexibility, the basalt fibre can be fitted over without any problems, and even sharp curves are no obstacle. Wherever high temperatures are to be expected, it is advisable to fall back on our portfolio of basalt fibres. Due to its extreme P R O D U C T D E S C R I P T I O N The basalt fibre is extracted from a natural rock and produced in an environmentally friendly production process with low CO2 emissions into the atmosphere. The basalt fibre provides excellent thermal insulation and is characterised by extreme high- W h e r e v e r h i g h t e m p e r a t u r e s a r e t o b e e x p e c t e d , i t i s a d v i s a b l e t o f a l l b a c k o n o u r p o r t f o l i o o f b a s a l t f i b r e s . D u e t o i t s e x t r e m e s t r e t c h a b i l i t y a n d f l e x i b i l i t y, t h e b a s a l t f i b r e c a n b e f i t t e d o v e r w i t h o u t a n y p r o b l e m s , a n d e v e n s h a r p c u r v e s a r e n o o b s t a c l e . T h e b a s a l t f i b r e i s e x t r a c t e d f r o m a n a t u r a l r o c k a n d p r o d u c e d i n a n e n v i r o n m e n t a l l y f r i e n d l y p r o d u c t i o n p r o c e s s w i t h l o w C O 2 e m i s s i o n s i n t o t h e a t m o s p h e r e . T h e b a s a l t f i b r e p r o v i d e s e x c e l l e n t t h e r m a l i n s u l a t i o n a n d i s c h a r a c t e r i s e d b y e x t r e m e h i g h - t e m p e r a t u r e r e s i s t a n c e a n d d u r a b i l i t y. W h e t h e r i t ‘ s f i n e l y k n i t t e d , c o a r s e l y k n i t t e d , o r b r a i d e d f a b r i c , w e h a v e t h e r i g h t e n d temperature resistance and durability. Whether it‘s finely knitted, coarsely knitted, or braided fabric, we have the right end PRODUCT DESCRIPTION product for your application. Feel free to contact us. p r o d u c t f o r y o u r a p p l i c a t i o n . F e e l f r e e t o c o n t a c t u s . during short-term contact good resistance to fuels and lubricants g o o d r e s i s t a n c e t o f u e l s a n d l u b r i c a n t s d u r i n g s h o r t - t e r m c o n t a c t g o o d r e s i s t a n c e t o w a t e r a n d s a l t s p r a y v e r y g o o d s o u n d i n s u l a t i o n good resistance to water and salt spray i m p r e g n a b l e w i t h r e s i n s very good sound insulation t h e r m a l l y i n s u l a t i n g impregnable with resins thermally insulating not flammable high temperature resistant low moisture absorption environmentally friendly = natural product free from plasticizers and heavy metals extreme flexibility and stretchability high tensile strength good acid and corrosion resistance K E Y P R O P E R T I E S KEY PROPERTIES n o t f l a m m a b l e h i g h t e m p e r a t u r e r e s i s t a n t l o w m o i s t u r e a b s o r p t i o n e n v i r o n m e n t a l l y f r i e n d l y = n a t u r a l p r o d u c t f r e e f r o m p l a s t i c i z e r s a n d h e a v y m e t a l s e x t r e m e f l e x i b i l i t y a n d s t r e t c h a b i l i t y h i g h t e n s i l e s t r e n g t h g o o d a c i d a n d c o r r o s i o n r e s i s t a n c e Hochtemperaturbereich OPERATING TEMPERATURE -260°C O P E R AT I N G T E M P E R AT U R E E i n s a t z t e m p e r a t u r - 2 6 0 ° C 7 0 0 ° C 700°C Scan the QR code now and learn about our basalt-fibre products. 4 Technische Daten / Technical data Technische Daten / Technical data KANTENSCHUTZPROFILE KANTENSCHUTZPROFILE EDGE PROTECTION PROFILES EDGE PROTECTION PROFILES mit Metalleinlage / with metal inserts mit Metalleinlage / with metal inserts Scan the QR code now for an overview of the products offering protection against marten damage. Scan the QR code now and take a look at our e. g. protection profile brochure. L1L2L3CONTACT BIW Isolierstoffe GmbHPregelstraße 558256 Ennepetal, GermanyTEL +49 (0) 2333 83 08-0FAX +49 (0) 2333 83 08-10info@biw.dewww.biw.de/enStatus: 02/2023MARTEN WRAP SKTHERMOFLEX RI MARTENTHERMOFLEX HRI MARTENTHERMOFLEX RI DUO MARTENTHERMOFLEX HRI DUO MARTENTHERMOFLEX RI expandableScan the QR code now and take a look at our AUTOMOTIVE brochure.AUTOMOTIVEMoulded seals made of LSR and HTV, silicone extrudates and a comprehensive range of cable protection systems/technical textiles Technical dataAUTOMOTIVEMoulded seals made of LSR and HTV, silicone extrudates and a comprehensive range of cable protection systems/technical textiles Technical dataScan the QR code now and view the data sheets of our cable protection systems. BIW Isolierstoffe GmbHZertifiziert nach:Pregelstraße 2-5nIATF16949D-58256 EnnepetalnISO9001Tel.: +49 (2333) 8308-0nISO13485Fax.: +49 (2333) 8308-10nISO14001info@biw.denISO50001www.biw.denIIP (Investors in People)TECHNISCHES DATENBLATTBRANCHEN UND ANWENDUNGENHighQSil® LFO „Low Fogging“-SiliconPrüfungen / ReferenzenBIW sorgt für den klaren DurchblickWesentliche EigenschaftennSilicon mit sehr geringem Foggingverhalten nach DIN 75201 A/BnFoggingverhalten geprüft an Prüfplatten in 2 mm StärkeEinsatztemperatur-60°C180°CProduktbeschreibungDie entwickelte BIW-Siliconreihe HighQSil® LFO vermindert Schlierenbildung auf Glasflächen. Das Isoliermaterial reduziert damit ein ästhetischesÄrgernis und kann zudem für mehr Sicherheit auf den Straßen sorgen. Wenn schwerflüchtige Bestandteile aus Siliconen ausgasen und auf kühlere Flächentreffen, kann unerwünschter Nebel entstehen. Man spricht vom Fogging-Effekt, einer Schlierenbildung, die sich als weißlicher Belag auf derGlasoberfläche zeigt. Das Phänomen tritt beispielsweise bei Fensterfassaden von Gebäuden, Windschutzscheiben oder Flugzeugfenstern auf.Schlierenbildung ist nicht nur ein ästhetisches Problem, sondern stellt ein erhebliches Sicherheitsrisiko dar, wenn die Sicht beeinträchtigt wird, zum Bei-spiel während einer Autofahrt. Deshalb ist es sinnvoll, gering ausgasende Isoliermaterialien,die das Beschlagen verhindern, nicht nur im Gebäudebau, sondern auch im Auto- und Flugzeugbau zu verwenden. BIW hat die Materialreihe HighQSil® LFO entwickelt, die den Fogging-Effekt stark reduziert. Die Siliconmaterialien weisen laut EDAG-Prüfung nach DIN75201 einen gravimetrischen Fogging-Wert von < 0,1 mg pro 10 g Material sowie eine Reflektivität von > 98,5% auf. Schlieren bilden sich kaum oder garnicht. Das gering ausgasende Silicon ist im Härtebereich von Shore A 50 bis 80 verfügbar. STAND 10/2020 (V0)SEITE 1 VON 2Alle Angaben beruhen auf unseren Erfahrungen. Es handelt sich um typische Werte, die nicht zur Spezifikation dienen. Es liegt in der Verantwortung des Kunden, die Eignung des Produktes für den vorgesehenenEinsatzzweck zu prüfen. Wir übernehmen hierfür keine Haftung oder Gewährleistung und behalten uns Änderungen vor.BIW Isolierstoffe GmbHCertified management system by:Pregelstraße 2-5nIATF16949D-58256 EnnepetalnISO9001Tel.: +49 (2333) 8308-0nISO13485Fax.: +49 (2333) 8308-10nISO14001info@biw.denISO50001www.biw.deTECHNICAL DATASHEETINDUSTRIES AND APPLICATIONSMARTEN WRAP SELF ADHESIVETypical usesnAutomotive industrynE-mobility / hybridnCable manufacturenLine protectionnCommercial vehiclesKey propertiesnTemperature resistance on the hose surface -40°C to max. +160°CnLong-term temperature resistance of the textile glass fibre -40°C to+275°CnShort-term heat resistance of the textile glass fibre up to +300°CnPeaktemperature restistance of the textile glass fibre up to 450°CnIncluding self-adhesive feature (serves as a fitting aid)nRecommended (inner) bending radius in the application (installation)>60mm / bending angle max. 40° nInstitute-tested against marten bitenGood resistance of the textile glass fibre to water and salt spray mistas well as fuels and lubricants at temporary effectnThick walled, insulated nGood buckling resistancenHigh cut resistance nGood abrasion resistancenColour: nature, blacknNominal diameter 16.0 mm to 26.0 mmApplication temperature-40°C160°CPUBLISHED 02/2023 (V2)PAGE 1 OF 3All information shown in this data sheet is based on our testing and experience and is to the best of our knowledge. It represents an accurate presentation of the product. The data are typical values and are not to be usedas the end use specification. It is the customers‘ responsibility to test the suitability of the material for their application. Any recommendations for use are for guidance only and are offered without warranty or guarantee.Subject to change without notice. MARTEN WRAP SKTHERMOFLEX RI MARTENTHERMOFLEX RI expandableCRASH PROTECT FCRASH PROTECT RULTRAFLEX LSI-ATHE STUDY FINDS: NO BITE MARKSHow resistant are hoses fitted with a line protection against marten attacks? The research team compared the BIW marten protection hoses with commercially available unprotected electrical cables under real-life conditions. There were six assessment categories: (1) zero, (2) slight and (3) serious bite marks, (4) minor destroyed points, (5) less than 50% of the area fully destroyed and (6) over 50% of the area fully destroyed. The findings were unequivocal: the protected sheaths were rated as category 1 (zero bite marks), while the commercial systems were rated as categories 5 and 6.1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed points1 = zero destroyed pointsAvoid major damage to motor vehicles and PV systems – we would be pleased to find the right product for your situation.ULTRAFLEX LSI APREVENTING MARTEN ATTACKS IN VEHICLES AND PV SYSTEMSCAUTION, BITING ATTACKS! THE FINDINGS OF A RECENT STUDY SHOW HOW YOU CAN PROTECT CABLESStone martens cause damage amounting to around 100 million euros every year. The predators damage over 200,000 vehicles every year. This phenomenon is affecting almost all car drivers. Stone martens tend to live in towns and residential areas. Marten- repellent materials provide the best protection against marten attacks. This is the finding of a study by the Hankensbüttel Otter Centre GN Nature Conservation Group. The appropriate cover avoids marten damage complete.AUTOMOTIVE SECTORThe engine compartments of vehicle provide comfortable shelter for stone martens. But these predators will often bite into anything they can find. This is due to their predatory behaviour and their playful instinct. These ani mals frequently damage flexible rubber components. That means: plastic hoses, power line insulation, ignition cables, cooling water and windscreen washer hoses, bellows on drive shafts and steering systems and insulation.PHOTOVOLTAIC SECTORPhotovoltaic systems are increasingly becoming the target of marten attacks. If several animals are living one territory, these superb climbers use the hollows and gaps as accommodation. Most frequently, these predators damage the rub-ber insulation of the solar cables and the plug systems. Frequently, this results in the total failure of the PV system or – if bitten – increased resistance. This leads to a loss of yield, and the cable will also heat up, causing a risk of fire. PROTECTING LINES FROM MARTEN ATTACKSBIW supplies a range of systems for the automotive industry and energy sector, which combine the protection of cables against marten attacks with other mechanical and thermal properties. Our products can also protect garden hoses and garden wiring – for instance for outdoor sockets or lighting systems – and much more. Many products can also be retrofitted with the BIW range of marten protection hoses.MARTEN WRAP slottedContinue on the back >>ARA-TEX DUOARA-TEX DUO LARA-TEX RIARA-TEX TRIO LARA-TEX TRIOARA-TEXFLEX DUOARA-TEXFLEX TRIO LARA-TEXFLEX DUO LARA-TEXFLEX TRIOCRASH PROTECT RCRASH PROTECT F

2 3 4 5 6 7 8 1 1 2 3 4 CRASH PROTECT R cost-efficient crash protection (short-circuit- and marten-protection) with many flexible applications FLEXTEX SK self-closing, abrasion-resistant line protection ISOTEX 300R / ISOFLEX 300R optimal heat reflection protection EXPANDEX PET / PA6.6 our classic abrasion protection 5 6 7 8 Scan the QR code now and discover more products presented in an interactive car. SILICONE SLEEVES high-quality temperature and abrasion protection ISOTEX H250 PERFORATED special hybrid protection ISOFLEX cost-effective standard line protection THERMOFLEX RI (MARTEN) accident/crash protection (marten protection sleeve)

Product chart Product Product Carrier material Carrier material coating material coating material Dimensions Dimensions [mm] [mm] Continuous Continuous Short-term Short-term temperature contact temperature contact temperature contact temperature contact heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] Radiation Radiation heat [°C] ** heat [°C] ** Electrical Electrical insulation insulation ACRYTEX E-glass Acrylic resin Ø (inside) 0.5 – 30 wall thickness 0.3 – 1.2 155 180 ALUFLEX A E-glass Ø (inside) 8 – 35 Pure aluminium wall thickness 0.5 – 2.0 * 200 * 220 600 ALUTEX E-glass Ø (inside) 10 – 35 Pure aluminium wall thickness 0.4 – 1.6 * 200 * 220 600 > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable ARA-ISOTEX Aramid E-glass Silicone Ø (inside) 10 – 30 wall thickness 1.0 – 2.5 210 235 ARA-ISOTEX L Aramid E-glass Liquid silicone Ø (inside) 10 – 30 wall thickness 1.0 – 2.5 210 235 ARA-PETFLEX reverse Aramid Polyester Silicone resin Ø (inside) 11 – 22 wall thickness 1.2 – 1.8 180 205 ARA-TEX DUO Aramid E-glass Silicone resin Ø (inside) 10 – 24 wall thickness 1.0 – 2.5 210 235 ARA-TEX DUO L Aramid E-glass Liquid silicone Ø (inside) 10 – 24 wall thickness 1.0 – 2.5 210 235 ARA-TEX RI Aramid E-glass Silicone resin Ø (inside) 5 – 30 wall thickness 0.5 – 1.5 210 235 ARA-TEX ROH Aramid E-glass Ø (inside) 5 – 30 wall thickness 1.0 – 1.5 250 275 66

Product chart Crash Crash protection protection Abrasion Abrasion protection protection Marten Marten protection protection Noise Noise insulation insulation Constituents compliant with VDA Constituents compliant with VDA requirements, IMDS listed, RoHS requirements, IMDS listed, RoHS Special features Special features Standards, tests (based on) Standards, tests (based on) and GADSL compliant and GADSL compliant FMVSS 302 / TL1010 LV 312-3 DIN EN 60684 Bosch standard 5 997 447 easy assembly of long cable sets, suitable for e-mobility, can be used in sensor area, textile glass sleeve temperature resistance up to + 450 °C FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 developed for applications involving reflection of thermal radiation, radiant heat up to + 600 °C, thanks to the aluminium foil wrapped in longitudinal direction, the sleeve can be easily installed in narrow bend radii developed for applications involving reflection of thermal radiation, radiant heat (up to + 600 °C), wrapped aluminium foil developed for e-mobility, suitable for high- voltage applications, flexible and expandable, crash protection, thick-walled, thermally insula- ting, signal colour orange developed for e-mobility, suitable for high-voltage applications, extremely flexible and expandable, crash protection, thick-walled, thermally insulating, signal colour orange developed for e-mobility applications, extremely high abrasion resistance, crash protec- tion, suitable for high-voltage applications, very smooth inner surface of the sleeve, making it very easy to install in long cable harnesses, drop tower tested, available in orange, violet, red and black developed for extremely high demands, e-mobility, hybrids, commercial vehicles, especially suitable for high-voltage applica- tions, double-layer protective sleeve, thermally insulating, abrasion and crash protection, very good protection against marten damage, signal colour orange developed for extremely high demands, e-mobility, hybrids, commercial vehicles, especially suitable for high-voltage applications, double-layer protective sleeve, thermally insulat- ing, abrasion and crash protection, institute tested against marten damage, signal colour orange developed for e-mobility, hybrids, commercial vehicles, thermally insulating, good abrasion pro- tection, institute tested against marten damage, drop tower tested, signal colour orange thermally insulating, suitable for very high me- chanical and chemical stress, extremely flexible, suitable for e-mobility, good abrasion protection x x x x x x x x x x x x suitable but not institute tested x x TECHNISCHES DATENBLATT TECHNISCHES DATENBLATT BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BRANCHEN UND ANWENDUNGEN BRANCHEN UND ANWENDUNGEN Zertifiziert nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) Zertifiziertes Managementsystem nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) HighQSil® LFO „Low Fogging“-Silicon MARDERWRAP SK BIW sorgt für den klaren Durchblick Typische Anwendungen Wesentliche Eigenschaften n Automobilindustrie n Silicon mit sehr geringem Foggingverhalten nach DIN 75201 A/B n E-Mobilität / Hybrid n Foggingverhalten geprüft an Prüfplatten in 2 mm Stärke n Kabelkonfektion n Leitungsschutz n Nutzfahrzeuge Wesentliche Eigenschaften n Temperaturbeständigkeit an der Schlauchoberfläche –40°C bis max. +160°C n Dauertemperaturbeständigkeit der Textilglasfaser -40°C bis +275°C n Kurzzeittemperaturbeständigkeit der Textilglasfaser bis +300°C n Peaktemperaturbeständigkeit der Textilglasfaser bis +450°C n inklusive Selbstklebeausrüstung (dient als Montagehilfe) Einsatztemperatur n empfohlener Biegeradius (innen) in der Anwendung (Montage) >60mm / Biegewinkel max. 40° n guter Schutz gegen Marderverbiss n gute Beständigkeit der Textilglasfaser gegenüber Wasser und Salzsprühnebel sowie Kraft- und Schmierstoffen bei kurzzeitigem Kon- takt -60°C n dickwandig, isolierend n gute Knickfestigkeit 180°C *Temperature resistance on the sleeve surface **distance between heat source and insulating tube: 20 mm The cable protection product data sheets can be found here: https://www.biw.de/en/productselector-cable-protection-systems/ 7 7

Product chart Product Product Carrier material Carrier material coating material coating material Dimensions Dimensions [mm] [mm] Continuous Continuous Short-term Short-term temperature contact temperature contact temperature contact temperature contact heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] Radiation Radiation heat [°C] ** heat [°C] ** Electrical Electrical insulation insulation ARA-TEX TRIO Aramid E-glass Silicone resin Ø (inside) 10 – 20 wall thickness 1.0 – 3.5 210 235 ARA-TEX TRIO L Aramid E-glass Liquid silicone Ø (inside) 10 – 20 wall thickness 1.0 – 3.5 210 235 ARA-TEXFLEX DUO Aramid E-glass Silicone resin Ø (inside) 10 – 22 wall thickness 1.6 – 2.2 210 235 ARA-TEXFLEX DUO L Aramid E-glass Liquid silicone Ø (inside) 10 – 22 wall thickness 1.6 – 2.2 210 235 ARA-TEXFLEX TRIO Aramid E-glass Silicone resin Ø (inside) 10 – 20 wall thickness 2.0 – 3.0 210 235 ARA-TEXFLEX TRIO L Aramid E-glass Liquid silicone Ø (inside) 10 – 18 wall thickness 2.0 – 3.0 210 235 ARATEX RI Aramid Ø (inside) 5 – 30 Silicone resin wall thickness 0.5 – 1.5 250 275 ARATEX ROH Aramid Ø (inside) 5 – 50 wall thickness 0.5 – 1.5 250 275 COLLECTIVE SHIELD Copper Width 50 – 70 Thickness 0.6 – 1.3 180 205 CRASH PROTECT F Polyester Acrylic resin Ø (inside) 6 – 20 wall thickness 1.5 – 1.9 150 175 88

Crash Crash protection protection Abrasion Abrasion protection protection Marten Marten protection protection Noise Noise insulation insulation Constituents compliant with VDA Constituents compliant with VDA requirements, IMDS listed, RoHS requirements, IMDS listed, RoHS Special features Special features Standards, tests (based on) Standards, tests (based on) and GADSL compliant and GADSL compliant Product chart x x x x x x suitable but not institute tested suitable but not institute tested suitable but not institute tested x x x x x x x x x x x x x x x TECHNISCHES DATENBLATT TECHNISCHES DATENBLATT BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BRANCHEN UND ANWENDUNGEN BRANCHEN UND ANWENDUNGEN Zertifiziert nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) Zertifiziertes Managementsystem nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) HighQSil® LFO „Low Fogging“-Silicon MARDERWRAP SK BIW sorgt für den klaren Durchblick Typische Anwendungen Wesentliche Eigenschaften n Automobilindustrie n Silicon mit sehr geringem Foggingverhalten nach DIN 75201 A/B n E-Mobilität / Hybrid n Foggingverhalten geprüft an Prüfplatten in 2 mm Stärke n Kabelkonfektion n Leitungsschutz n Nutzfahrzeuge Wesentliche Eigenschaften n Temperaturbeständigkeit an der Schlauchoberfläche –40°C bis max. +160°C n Dauertemperaturbeständigkeit der Textilglasfaser -40°C bis +275°C n Kurzzeittemperaturbeständigkeit der Textilglasfaser bis +300°C n Peaktemperaturbeständigkeit der Textilglasfaser bis +450°C n inklusive Selbstklebeausrüstung (dient als Montagehilfe) Einsatztemperatur n empfohlener Biegeradius (innen) in der Anwendung (Montage) >60mm / Biegewinkel max. 40° n guter Schutz gegen Marderverbiss n gute Beständigkeit der Textilglasfaser gegenüber Wasser und Salzsprühnebel sowie Kraft- und Schmierstoffen bei kurzzeitigem Kon- takt -60°C n dickwandig, isolierend n gute Knickfestigkeit 180°C FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 DIN EN ISO-IEC 17025 EN 50289-1-6 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 developed for extreme demands, e-mobility, hybrids, commercial vehicles, three-layer protective sleeve, thermally insulating, suitable for high-voltage applications, abrasion and crash protection, very good protection against marten damage, signal colour orange developed for extreme demands, e-mobility, hybrids, commercial vehicles, three-layer protective sleeve, thermally insulating, suitable for high-voltage applications, abrasion and crash protection, very good protection against marten damage, signal colour orange developed for extremely high demands, e-mo- bility, hybrids, commercial vehicles, suitable for high-voltage applications, thermally insulating, double-layer protective sleeve, abrasion and crash protection, very good protection against marten damage, available in signal colour orange as well as in black developed for extremely high demands, e-mobility, hybrids, commercial vehicles, suitable for high-voltage applications, double-layer sleeve, thermally insulating, especially suitable as abra- sion and crash protection, institute tested against marten damage, drop tower tested, available in signal colour orange as well as in black developed for extreme demands and maximum line protection. e-mobility, hybrids, commercial vehicles, three-layer protective sleeve, thermally insulating, particularly suitable as abrasion and crash protection, institute tested against marten damage, available in signal colour orange as well as in black developed for extreme demands and maximum line protection. e-mobility, hybrids, commercial vehicles, three-layer protective sleeve, thermally insulating, particularly suitable as abrasion and crash protection, institute tested against marten damage, drop tower tested, available in signal colour orange as well as in black designed for high-voltage applications, thermally insulating, suitable for very high mechanical and chemical stress, suitable for e-mobility, hybrids, commercial vehicles, good abrasion protection designed for high-voltage applications, thermally insulating, suitable for very high mechanical and chemical stress, suitable for e-mobility, hybrids, commercial vehicles, good abrasion protection, peak temperature up to + 350 °C excellent, institute-tested EMC protection, extremely expandable and flexible, specially treated copper, high shielding effect and current carrying capacity flat design (sleeve fabric): developed for the automotive industry, e-mobility, hybrids, commercial vehicles, extremely high abrasion protection, very good protection against impact, (short-circuit pro- tection), institute tested against marten damage, low-shrinkage, high stength with low elongation, high sliding resistance, resistance and durability thanks to high thread density, available in the signal colours orange and purple and in black The cable protection product data sheets can be found here: https://www.biw.de/en/productselector-cable-protection-systems/ 9 9 **distance between heat source and insulating tube: 20 mm

Product chart Product Product Carrier material Carrier material coating material coating material Dimensions Dimensions [mm] [mm] Continuous Continuous Short-term Short-term temperature contact temperature contact temperature contact temperature contact heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] Radiation Radiation heat [°C] ** heat [°C] ** Electrical Electrical insulation insulation CRASH PROTECT R Polyester Acrylic resin Ø (inside) 6 – 20 wall thickness 1.5 – 1.9 150 175 Electric insulating sleeve Glass fibre Silicone Ø (inside) 0.5 – 25.4 wall thickness min. 0.279 250 275 > 7,0 kV EXPANDEX 66 Polyamide Ø (inside) 3 – 40 wall thickness 0.5 – 1.0 155 180 EXPANDEX FRV0 PET Ø (inside) 3 – 60 wall thickness 0.5 – 1.0 150 180 EXPANDEX PET Polyester Ø (inside) 3 – 40 wall thickness 0.5 – 1.0 155 180 FLEXTEX Polyester Ø (inside) 5 – 50 wall thickness 0.5 – 1.0 150 180 FLEXTEX SK Polyester Ø (inside) 5 – 50 wall thickness 0.5 – 1.0 150 180 ISOFLEX E-glass Silicone Ø (inside) 3 – 35 wall thickness 0.5 – 1.6 180 205 ISOFLEX 210 E-glass Silicone Ø (inside) 3 – 35 wall thickness 0.5 – 1.6 210 235 ISOFLEX 250 E-glass Silicone Ø (inside) 3 – 35 wall thickness 0.5 – 1.6 250 275 1010 > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable

Product chart Crash Crash protection protection Abrasion Abrasion protection protection Marten Marten protection protection Noise Noise insulation insulation Constituents compliant with VDA Constituents compliant with VDA requirements, IMDS listed, RoHS requirements, IMDS listed, RoHS Special features Special features Standards, tests (based on) Standards, tests (based on) and GADSL compliant and GADSL compliant x x x x FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 developed for the automotive industry, e-mobility, hybrids, commercial vehicles, extremely high abrasion protection, very good protection against impact (short-circuit protection), institute tested against marten damage, drop tower tested, low-shrinkage thanks to its pronounced roundness, Crash Protect R is extremely easy to install when processing longer cable harnesses, available in the signal colours orange and violet as well as in black GSN5A / GSN5A-FR UL1441 UL 1441 VW-1 (UL-Reg.-No. E165094 special version) DIN EN 60684 designed for electric motors, generators, trans- formers, chokes, UL 1441 approval, operating temperature - 40 °C to + 200 °C/600 V, suitable for long cable harnesses, smooth inner surface for easy installation x x x x x FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 ECE R118 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 ECE R118 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 ECE R118 developed for high quality line protection, e-mobility, hybrids, commercial vehicles, exceptional radial flexibility, highly mechanically resilient, abrasion protection, self-extinguishing, signal colour orange and black developed for high quality line protection, e-mobility, hybrids, commercial vehicles, exceptional radial flexibility, highly mechanically resilient, abrasion protection, self- extinguishing, PET monofilament yarn is classified by the manufacturer and rated according to UL94-V0, colour black developed for high quality line protection, e-mobility, hybrids, commercial vehicles, exceptional radial flexibility, highly mechanically resilient, abrasion protection, self-extinguishing, signal colour orange and black developed for the automotive industry, e-mobility, hybrids, commercial vehicles, excellent abrasion protection, easy retrofitting on cables or cable harnesses, self-closing, available in signal colour orange, violet and black developed for the automotive industry, e-mobility, hybrids, commercial vehicles, excellent abrasion protection, easy retrofitting on cables or cable har- nesses, self-closing, self-adhesive, self-adhesive finish serves as mounting aid, available in signal colour orange and black developed for the automotive industry as a high-quality insulating protective sleeve, all-rounder for versatile applications, very good price-performance ratio due to efficient knitting process, wide range of colours available developed for the automotive industry as a high-quality insulating protective sleeve, all-rounder for versatile applications, very good price-performance ratio due to efficient knitting process, wide range of colours available developed as a high-temperature protective sleeve for the automotive industry, high-quality insulation protective sleeve, all-rounder for versatile applications, very good price-performance ratio due to efficient knitting process TECHNISCHES DATENBLATT TECHNISCHES DATENBLATT BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BRANCHEN UND ANWENDUNGEN BRANCHEN UND ANWENDUNGEN Zertifiziert nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) Zertifiziertes Managementsystem nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) HighQSil® LFO „Low Fogging“-Silicon MARDERWRAP SK BIW sorgt für den klaren Durchblick Typische Anwendungen Wesentliche Eigenschaften n Automobilindustrie n Silicon mit sehr geringem Foggingverhalten nach DIN 75201 A/B n E-Mobilität / Hybrid n Foggingverhalten geprüft an Prüfplatten in 2 mm Stärke n Kabelkonfektion n Leitungsschutz n Nutzfahrzeuge Wesentliche Eigenschaften n Temperaturbeständigkeit an der Schlauchoberfläche –40°C bis max. +160°C n Dauertemperaturbeständigkeit der Textilglasfaser -40°C bis +275°C n Kurzzeittemperaturbeständigkeit der Textilglasfaser bis +300°C n Peaktemperaturbeständigkeit der Textilglasfaser bis +450°C n inklusive Selbstklebeausrüstung (dient als Montagehilfe) Einsatztemperatur n empfohlener Biegeradius (innen) in der Anwendung (Montage) >60mm / Biegewinkel max. 40° n guter Schutz gegen Marderverbiss n gute Beständigkeit der Textilglasfaser gegenüber Wasser und Salzsprühnebel sowie Kraft- und Schmierstoffen bei kurzzeitigem Kon- takt -60°C n dickwandig, isolierend n gute Knickfestigkeit 180°C The cable protection product data sheets can be found here: https://www.biw.de/en/productselector-cable-protection-systems/ 11 11 **distance between heat source and insulating tube: 20 mm

Product chart Product Product Carrier material Carrier material coating material coating material Dimensions Dimensions [mm] [mm] Continuous Continuous Short-term Short-term temperature contact temperature contact temperature contact temperature contact heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] Radiation Radiation heat [°C] ** heat [°C] ** Electrical Electrical insulation insulation ISOFLEX 300R E-glass Silicone Ø (inside) 3 – 35 wall thickness 0.5 – 1.6 200 225 330 > 2,50 kV optionally adjustable ISOFLEX F E-glass Ø (inside) 4 – 30 Silicone foam wall thickness 1.0 – 5.0 180 205 ISOFLEX F 210 E-glass Ø (inside) 4 – 30 Silicone foam wall thickness 1.0 – 5.0 210 235 ISOFLEX F 250 E-glass Ø (inside) 4 – 30 Silicone foam wall thickness 1.0 – 5.0 250 275 ISOFLEX H E-glass Silicone Ø (inside) 3 – 35 wall thickness 0.5 – 1.6 210 235 > 2,50 kV optionally adjustable ISOFLEX H250 perforated E-glass Silicone Ø (inside) 12 – 17mm wall thickness 0.5 – 1.6 250 275 ISOFLEX L reverse E-glass Liquid silicone ISOFLEX L reverse 210 E-glass Liquid silicone Ø (inside) 10 – 22 wall thickness 1.50 – 3.0 Ø (inside) 10 – 22 wall thickness 1.50 – 3.0 180 205 > 1,50 kV 210 235 > 1,50 kV ISOFLEX SX E-glass Silicone Ø (inside) 3 – 30 wall thickness 0.5 – 1.6 180 205 ISOFLEX SX 210 E-glass Silicone Ø (inside) 3 – 30 wall thickness 0.5 – 1.6 210 235 > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable 1212

Crash Crash protection protection Abrasion Abrasion protection protection Marten Marten protection protection Noise Noise insulation insulation Constituents compliant with VDA Constituents compliant with VDA requirements, IMDS listed, RoHS requirements, IMDS listed, RoHS Special features Special features Standards, tests (based on) Standards, tests (based on) and GADSL compliant and GADSL compliant Product chart x x x FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 ECE R118 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 ECE R118 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 ECE R118 developed as a high-temperature protective sleeve for the automotive industry, self-extinguishing, very good price-performance ratio due to efficient knitting process developed for the automotive industry, very good thermal insulation e. g. on radiator systems, good acoustic damping, rattle and impact protection, thick-walled, knitted base sleeve developed for the automotive industry, very good thermal insulation e. g. on radiator systems, good acoustic damping, rattle and impact protection, thick-walled, knitted base sleeve developed for the automotive industry, high-temperature resistant, very good heat insulation e. g. on radiator systems, good acoustic damping, rattle and impact protection, thick walled, knitted base sleeve developed for e-mobility, hybrids, commercial vehicles, peak temperature up to + 250 °C, signal colour orange, very good price-performance ratio due to efficient knitting process developed for the automotive industry, e-mobility, hybrids, commercial vehicles, drainage of liquids from the inside of the hose thanks to perforation, high-temperature resistant, peak temperature up to + 300 °C, signal colour orange, very good price-performance ratio due to efficient knitting process developed for extreme ease of installation for long cable harnesses thanks to very smooth inner sleeve surface, crash protection, application in the high-voltage range, suitable for e-mobility, hybrids, commercial vehicles developed for extreme ease of installation for long cable harnesses thanks to very smooth inner sleeve surface, crash protection, application in the high-voltage range, suitable for e-mobility, hybrids, commercial vehicles developed for the automotive industry as a sensor protection sleeve, very fine-meshed knitted fabric for easy and quick assembly of bunched cables, smooth and even surface, very good price- performance ratio due to efficient knitting process developed for the automotive industry as a sensor protection sleeve, very fine-meshed knitted fabric for easy and quick assembly of bunched cables, smooth and even surface, very good price- performance ratio due to efficient knitting process x x x x TECHNISCHES DATENBLATT TECHNISCHES DATENBLATT BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BRANCHEN UND ANWENDUNGEN BRANCHEN UND ANWENDUNGEN Zertifiziert nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) Zertifiziertes Managementsystem nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) HighQSil® LFO „Low Fogging“-Silicon MARDERWRAP SK BIW sorgt für den klaren Durchblick Typische Anwendungen Wesentliche Eigenschaften n Automobilindustrie n Silicon mit sehr geringem Foggingverhalten nach DIN 75201 A/B n E-Mobilität / Hybrid n Foggingverhalten geprüft an Prüfplatten in 2 mm Stärke n Kabelkonfektion n Leitungsschutz n Nutzfahrzeuge Wesentliche Eigenschaften n Temperaturbeständigkeit an der Schlauchoberfläche –40°C bis max. +160°C n Dauertemperaturbeständigkeit der Textilglasfaser -40°C bis +275°C n Kurzzeittemperaturbeständigkeit der Textilglasfaser bis +300°C n Peaktemperaturbeständigkeit der Textilglasfaser bis +450°C n inklusive Selbstklebeausrüstung (dient als Montagehilfe) Einsatztemperatur n empfohlener Biegeradius (innen) in der Anwendung (Montage) >60mm / Biegewinkel max. 40° n guter Schutz gegen Marderverbiss n gute Beständigkeit der Textilglasfaser gegenüber Wasser und Salzsprühnebel sowie Kraft- und Schmierstoffen bei kurzzeitigem Kon- takt -60°C n dickwandig, isolierend n gute Knickfestigkeit 180°C The cable protection product data sheets can be found here: https://www.biw.de/en/productselector-cable-protection-systems/ 13 13 **distance between heat source and insulating tube: 20 mm

Product chart Product Product Carrier material Carrier material coating material coating material Dimensions Dimensions [mm] [mm] Continuous Continuous Short-term Short-term temperature contact temperature contact temperature contact temperature contact heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] Radiation Radiation heat [°C] ** heat [°C] ** Electrical Electrical insulation insulation > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable ISOFLEX SX 250 E-glass Silicone Ø (inside) 3 – 30 wall thickness 0.5 – 1.6 250 275 ISOTEX E-glass Silicone Ø (inside) 0.5 – 60 wall thickness 0.6 – 1.5 180 205 ISOTEX 210 E-glass Silicone Ø (inside) 0.5 – 60 wall thickness 0.6 – 1.5 210 235 ISOTEX 250 E-glass Silicone Ø (inside) 0.5 – 60 wall thickness 0.6 – 1.5 250 275 ISOTEX 300R E-glass Silicone Ø (inside) 0.5 – 60 wall thickness 0.6 – 1.5 200 225 330 ISOTEX 650R E-glass Ø (inside) 0.5 – 35 Silicone resin wall thickness 0.3 – 1.6 275 300 650 ISOTEX F E-glass Ø (inside) 1 – 30 Silicone foam wall thickness 1.0 – 5.0 180 205 ISOTEX F 210 E-glass Ø (inside) 1 – 30 Silicone foam wall thickness 1.0 – 5.0 210 235 ISOTEX F 250 E-glass Ø (inside) 1 – 30 Silicone foam wall thickness 1.0 – 5.0 250 275 ISOTEX H E-glass Silicone Ø (inside) 0.5 – 35 wall thickness 0.6 – 1.5 210 235 > 2,50 kV optionally adjustable 1414

Crash Crash protection protection Abrasion Abrasion protection protection Marten Marten protection protection Noise Noise insulation insulation Constituents compliant with VDA Constituents compliant with VDA requirements, IMDS listed, RoHS requirements, IMDS listed, RoHS Special features Special features Standards, tests (based on) Standards, tests (based on) and GADSL compliant and GADSL compliant Product chart FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 ECE R118 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 ECE R118 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 ECE R118 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 ECE R118 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 x x x developed for the automotive industry as a high-temperature resistant sensor protection sleeve, very fine mesh knitted fabric for quick and easy assembly of bunched cables, smooth even surface, very good price-performance ratio due to efficient knitting process developed as an all-rounder for use in the automotive sector, e-mobility, hybrids, commercial vehicles, very smooth and even surface with pronounced roundness for easy processing in cable assembly, large colour spectrum developed as an all-rounder for use in the automotive sector, e-mobility, hybrids, commercial vehicles, very smooth and even surface with pronounced roundness for easy processing in cable assembly, large colour spectrum developed as a high-temperature protective sleeve, all-rounder for use in the automotive sector, e-mobility, hybrids, commercial vehicles, very smooth and uniform surface with pronounced roundness for easy processing in cable assembly developed as a high-temperature protective sleeve for use in the automotive sector, e-mobility, hybrids, radiant heat up to +330°C, flexible sleeve, very smooth and uniform surface with pronounced roundness for easy processing in cable assembly, basic sleeve braided very good ductility and flexibility, aluminium impregnation, radiant heat up to + 650 °C, thermally insulating developed for the automotive industry, very good thermal insulation e. g. on radiator systems, good acoustic damping, rattle and impact protection, thick-walled, braided base sleeve, peak temperature up to + 250 °C developed for the automotive industry, very good thermal insulation e. g. on radiator systems, good acoustic damping, rattle and impact protection, thick-walled, braided base sleeve, peak temperature up to + 280 °C developed for the automotive industry, high- temperature resistant protective sleeve, very good thermal insulation e. g. at radiator systems, good acoustic damping, rattle and impact protection, thick walled, basic sleeve braided, peak temperature up to + 300 °C developed for e-mobility, hybrids, commercial vehi- cles, very smooth and even surface with pronounced roundness for easy processing in cable assembly, braided base sleeve, signal colour orange TECHNISCHES DATENBLATT TECHNISCHES DATENBLATT BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BRANCHEN UND ANWENDUNGEN BRANCHEN UND ANWENDUNGEN Zertifiziert nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) Zertifiziertes Managementsystem nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) HighQSil® LFO „Low Fogging“-Silicon MARDERWRAP SK BIW sorgt für den klaren Durchblick Typische Anwendungen Wesentliche Eigenschaften n Automobilindustrie n Silicon mit sehr geringem Foggingverhalten nach DIN 75201 A/B n E-Mobilität / Hybrid n Foggingverhalten geprüft an Prüfplatten in 2 mm Stärke n Kabelkonfektion n Leitungsschutz n Nutzfahrzeuge Wesentliche Eigenschaften n Temperaturbeständigkeit an der Schlauchoberfläche –40°C bis max. +160°C n Dauertemperaturbeständigkeit der Textilglasfaser -40°C bis +275°C n Kurzzeittemperaturbeständigkeit der Textilglasfaser bis +300°C n Peaktemperaturbeständigkeit der Textilglasfaser bis +450°C n inklusive Selbstklebeausrüstung (dient als Montagehilfe) Einsatztemperatur n empfohlener Biegeradius (innen) in der Anwendung (Montage) >60mm / Biegewinkel max. 40° n guter Schutz gegen Marderverbiss n gute Beständigkeit der Textilglasfaser gegenüber Wasser und Salzsprühnebel sowie Kraft- und Schmierstoffen bei kurzzeitigem Kon- takt -60°C n dickwandig, isolierend n gute Knickfestigkeit 180°C The cable protection product data sheets can be found here: https://www.biw.de/en/productselector-cable-protection-systems/ 15 15 **distance between heat source and insulating tube: 20 mm

Product chart Product Product Carrier material Carrier material coating material coating material Dimensions Dimensions [mm] [mm] Continuous Continuous Short-term Short-term temperature contact temperature contact temperature contact temperature contact heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] Radiation Radiation heat [°C] ** heat [°C] ** Electrical Electrical insulation insulation ISOTEX H250 perforated E-glass Silicone Ø (inside) 12 – 17 wall thickness 0.5 – 1.6 250 275 ISOTEX L E-glass Ø (inside) 0.5 – 60 Liquid silicone wall thickness 0.3 – 3.0 180 205 ISOTEX L 210 E-glass Ø (inside) 0.5 – 60 Liquid silicone wall thickness 0.3 – 3.0 210 235 ISOTEX L 250 E-glass Ø (inside) 0.5 – 60 Liquid silicone wall thickness 0.3 – 3.0 250 275 ISOTEX L 300R E-glass Ø (inside) 0.5 – 60 Liquid silicone wall thickness 0.3 – 3.0 180 205 330 ISOTEX L DUO E-glass Liquid silicone Ø (inside) 8.0 – 15 wall thickness 1.0 – 1.7 ISOTEX LI E-glass Ø (inside) 0.5 – 30 Liquid silicone wall thickness 0.3 – 1.0 ISOTEX LSI E-glass Ø (inside) 0.5 – 12 Liquid silicone wall thickness 0.5 – 1.0 ISOTEX LSI A E-glass Silicone Ø (inside) 0.5 – 12 wall thickness 0.5 – 1.0 200 180 180 200 225 205 205 225 ISOTEX RI E-glass Ø (inside) 0.5 – 30 Silicone resin wall thickness 0.3 – 1.6 350 450 ISOTEX RI DUO E-glass Ø (inside) 0.5 – 30 Silicone resin wall thickness 0.6 – 3.2 350 450 > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable > 4,0 kV > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable 1616

Crash Crash protection protection Abrasion Abrasion protection protection Marten Marten protection protection Noise Noise insulation insulation Constituents compliant with VDA Constituents compliant with VDA requirements, IMDS listed, RoHS requirements, IMDS listed, RoHS Special features Special features Standards, tests (based on) Standards, tests (based on) and GADSL compliant and GADSL compliant Product chart FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312 -3 VW 60360-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 developed for the automotive industry, e-mobility, hybrids, commercial vehicles, drainage of liquids from the inside of the sleeve thanks to perforation, high-temperature resistant protective sleeve, peak temperature up to + 300 °C, braided base sleeve, signal colour orange developed for installation in tight bend radii, highly flexible sleeve, liquid-silicone coating, braided base sleeve developed for installation in tight bend radii, highly flexible sleeve, liquid-silicone coating, braided base sleeve developed for installation in tight bend radii, highly flexible sleeve, liquid-silicone coating, braided base sleeve developed for installation in tight bend radii, highly flexible sleeve, radiant heat up to + 330 °C, coating of liquid silicone, braided base sleeve developed for e-mobility, stator construction, electric motor construction, double-walled, thermally insulating developed for e-mobility, stator construction, electric motor construction, very good impregnation of textile glass fibres developed for stator construction, e-mobility, very good impregnation of textile glass fibres, high mechanical quality developed for e-mobility, stator construction, electric motor construction, very good impreg- nation of textile glass fibres, excellent for cable assembly developed for the high-temperature range, mechanical protective sleeve, thermally insulating, good line protection developed for the high-temperature range double-layered mechanical protective sleeve, thermally insulating x x x x x TECHNISCHES DATENBLATT TECHNISCHES DATENBLATT BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BRANCHEN UND ANWENDUNGEN BRANCHEN UND ANWENDUNGEN Zertifiziert nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) Zertifiziertes Managementsystem nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) HighQSil® LFO „Low Fogging“-Silicon MARDERWRAP SK BIW sorgt für den klaren Durchblick Typische Anwendungen Wesentliche Eigenschaften n Automobilindustrie n Silicon mit sehr geringem Foggingverhalten nach DIN 75201 A/B n E-Mobilität / Hybrid n Foggingverhalten geprüft an Prüfplatten in 2 mm Stärke n Kabelkonfektion n Leitungsschutz n Nutzfahrzeuge Wesentliche Eigenschaften n Temperaturbeständigkeit an der Schlauchoberfläche –40°C bis max. +160°C n Dauertemperaturbeständigkeit der Textilglasfaser -40°C bis +275°C n Kurzzeittemperaturbeständigkeit der Textilglasfaser bis +300°C n Peaktemperaturbeständigkeit der Textilglasfaser bis +450°C n inklusive Selbstklebeausrüstung (dient als Montagehilfe) Einsatztemperatur n empfohlener Biegeradius (innen) in der Anwendung (Montage) >60mm / Biegewinkel max. 40° n guter Schutz gegen Marderverbiss n gute Beständigkeit der Textilglasfaser gegenüber Wasser und Salzsprühnebel sowie Kraft- und Schmierstoffen bei kurzzeitigem Kon- takt -60°C n dickwandig, isolierend n gute Knickfestigkeit 180°C The cable protection product data sheets can be found here: https://www.biw.de/en/productselector-cable-protection-systems/ 17 17 **distance between heat source and insulating tube: 20 mm

Product chart Product Product Carrier material Carrier material coating material coating material Dimensions Dimensions [mm] [mm] Continuous Continuous Short-term Short-term temperature contact temperature contact temperature contact temperature contact heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] Radiation Radiation heat [°C] ** heat [°C] ** Electrical Electrical insulation insulation ISOTEX ROH E-glass Ø (inside) 0.5 – 60 wall thickness 0.3 – 2.0 ISOTEX T E-glass Ø (inside) 0.5 – 40 wall thickness 0.3 – 2.0 350 350 450 450 MARTEN WRAP slotted E-glass Ø (inside) 16 – 26 wall thickness 0.6 – 1.0 275 300 MARTEN WRAP SK E-glass Ø (inside) 16 – 26 wall thickness 0.6 – 1.0 160 185 PEATEX Polyester Acrylic resin Ø (inside) 3.0 – 20 wall thickness 0.4 – 1.0 PET-TEX FR Polyester Ø (inside) 3 – 40 wall thickness 0.5 – 1.0 POLYTEX HE E-glass Ø (inside) 0.5 – 27 Acrylic PU resin wall thickness 0.3 – 1.5 STAR POINT INSULATION E-glass Silicone Ø (inside) 5 – 15 wall thickness 1.0 – 1.5 THERBAFLEX L Basalt fibres Liquid silicone Ø (inside) 10 – 40 wall thickness 1.5 – 3.0 155 155 155 200 180 180 180 180 225 205 > 7,0 kV > 1,5 kV bis 8 kV > 1,50 kV THERBAFLEX L reverse Basalt fibres Liquid silicone Ø (inside) 10 – 22 wall thickness 1.5 – 3.0 180 205 > 1,50 kV THERBAFLEX LFP Basalt fibres Liquid silicone Ø (inside) 10 – 40 wall thickness 2.0 – 4.0 260 300 > 1,50 kV THERBAFLEX LFP reverse Basalt fibres Liquid silicone Ø (inside) 10 – 20 wall thickness 2.0 – 3.5 260 300 1818

Crash Crash protection protection Abrasion Abrasion protection protection Marten Marten protection protection Noise Noise insulation insulation Constituents compliant with VDA Constituents compliant with VDA requirements, IMDS listed, RoHS requirements, IMDS listed, RoHS Special features Special features Standards, tests (based on) Standards, tests (based on) and GADSL compliant and GADSL compliant Product chart FMVSS 302 / TL 1010 DIN EN ISO 2078 non-flammable, 100 % radially expandable, thermally insulating FMVSS 302 / TL 1010 DIN EN ISO 2078 thermally desized, therefore no outgassing, non-flammable, radially expandable up to 100 % suitable but not institute tested x FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 developed for retrofitting to cables and cable harnesses, thick-walled, thermally insulating, resistant to marten damage developed for retrofitting to cables and cable harnesses, thick-walled, thermally insulating, institute tested against marten damage, self- adhesive finish serves as installation aid, e-glass temperature resistant up to 450 °C Bosch standard 5 997 447 LV 312-3 DIN EN 60684 suitable for the automotive industry, no swelling with diesel contact, abrasion protection, excellent for cable assembly FMVSS 302 / TL 1010 LV 312-3 radially expandable up to approx. 30 %, abrasion protection, flame-retardant due to specially treated polyester UL 1441 Approbation File-No. E165094 DIN IEC 60684 (DIN 40620) FMVSS 302 / TL 1010 DIN EN 60684 LV 312-3 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 DIN EN 60684 Basalt fibres: DIN 4102 & ISO 137-1975 ISO 3795 FMVSS 302 / TL 1010 DIN EN 60684 Basalt fibres: DIN 4102 & ISO 137-1975 ISO 3795 very good ductility, extreme flexibility, used in electrical insulation, electric motors and trans- former construction, also used in the automotive sector developed for use in stators and electric motor construction, extreme radial ductility, very good compressibility and flexibility, sealed at one end developed for environmentally conscious and ecological application, environmentally friendly knitted fabric made of basalt fibre (natural rock), outgassing-free, highly flexible sleeve, coating made of liquid silicone designed for easy cable assembly due to an extremely smooth inner sleeve surface, highly flexible sleeve, liquid silicone coating, environ- mentally friendly, outgassing-free reverse knit of basalt fibre (natural rock) developed for high-temperature range, fire protec- tion, thick-walled, thermally insulating, very good protection against metal spatter (welding beads), good arc resistance, environmentally friendly and outgassing-free basalt fibre knit from natural rock, colours: Black and reddish brown developed for high-temperature range, fire protec- tion, thick-walled, thermally insulating, very good protection against metal spatter (welding beads), environmentally friendly and outgassing-free basalt fibre reversal knit from natural rock, extremely smooth sleeve inner surface for easy installation, good arc resistance, colours black and reddish brown x x x x x x TECHNISCHES DATENBLATT TECHNISCHES DATENBLATT BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BRANCHEN UND ANWENDUNGEN BRANCHEN UND ANWENDUNGEN Zertifiziert nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) Zertifiziertes Managementsystem nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) HighQSil® LFO „Low Fogging“-Silicon MARDERWRAP SK BIW sorgt für den klaren Durchblick Typische Anwendungen Wesentliche Eigenschaften n Automobilindustrie n Silicon mit sehr geringem Foggingverhalten nach DIN 75201 A/B n E-Mobilität / Hybrid n Foggingverhalten geprüft an Prüfplatten in 2 mm Stärke n Kabelkonfektion n Leitungsschutz n Nutzfahrzeuge Wesentliche Eigenschaften n Temperaturbeständigkeit an der Schlauchoberfläche –40°C bis max. +160°C n Dauertemperaturbeständigkeit der Textilglasfaser -40°C bis +275°C n Kurzzeittemperaturbeständigkeit der Textilglasfaser bis +300°C n Peaktemperaturbeständigkeit der Textilglasfaser bis +450°C n inklusive Selbstklebeausrüstung (dient als Montagehilfe) Einsatztemperatur n empfohlener Biegeradius (innen) in der Anwendung (Montage) >60mm / Biegewinkel max. 40° n guter Schutz gegen Marderverbiss n gute Beständigkeit der Textilglasfaser gegenüber Wasser und Salzsprühnebel sowie Kraft- und Schmierstoffen bei kurzzeitigem Kon- takt -60°C n dickwandig, isolierend n gute Knickfestigkeit 180°C The cable protection product data sheets can be found here: https://www.biw.de/en/productselector-cable-protection-systems/ 19 19 **distance between heat source and insulating tube: 20 mm

Product chart Product Product Carrier material Carrier material coating material coating material Dimensions Dimensions [mm] [mm] Continuous Continuous Short-term Short-term temperature contact temperature contact temperature contact temperature contact heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] Radiation Radiation heat [°C] ** heat [°C] ** Electrical Electrical insulation insulation THERBAFLEX RAW Basalt fibres Ø (inside) 10 – 50 wall thickness 1.0 – 2.0 700 900 THERBATEX Basalt fibres Silicone Ø (inside) 0.5 – 30 wall thickness 0.6 – 1.5 180 205 THERBATEX FP Basalt fibres Silicone Ø (inside) 10 – 70 wall thickness 2.0 – 4.0 260 300 > 2,5 kV optionally adjustable > 2,5 kV optionally adjustabler THERBATEX L Basalt fibres Liquid silicone Ø (inside) 0.5 – 40 wall thickness 0.6 – 3.0 180 205 > 1,50 kV THERBATEX LFP Basalt fibres Liquid silicone Ø (inside) 10 – 40 wall thickness 2.0 – 4.0 260 300 THERBATEX RAW Basalt fibres Ø (inside) 0.5 – 50 wall thickness 0.3 – 2.0 700 900 THERBATEX SH Basalt fibres Silicone resin Ø (inside) 0.5 – 30 wall thickness 0.3 – 2.0 700 900 THERMOFLEX E-glass Silicone Ø (inside) 3.0 – 30 wall thickness 1.2 – 2.0 180 205 THERMOFLEX 300R E-glass Silicone Ø (inside) 3.0 – 30 wall thickness 1.2 – 2.0 200 225 300 THERMOFLEX 650R E-glass Ø (inside) 5.0 – 30 Silicone resin wall thickness 0.8 – 1.5 275 300 650 > 2,5 kV optionally adjustable > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable 2020

Crash Crash protection protection Abrasion Abrasion protection protection Marten Marten protection protection Noise Noise insulation insulation Constituents compliant with VDA Constituents compliant with VDA requirements, IMDS listed, RoHS requirements, IMDS listed, RoHS Special features Special features Standards, tests (based on) Standards, tests (based on) and GADSL compliant and GADSL compliant Product chart FMVSS 302 / TL 1010 DIN EN 60684 DIN 4102 & ISO 137-1975 ISO 3795 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 DIN EN 60684 Basalt fibres: DIN 4102 & ISO 137-1975 ISO 3795 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 DIN EN 60684 Basalt fibres: DIN 4102 & ISO 137-1975 ISO 3795 FMVSS 302 / TL 1010 DIN EN 60684 DIN 4102 & ISO 137-1975 ISO 3795 FMVSS 302 / TL 1010 DIN EN 60684 DIN 4102 & ISO 137-1975 ISO 3795 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 developed for environmentally conscious and ecological application and use in the high-temper- ature range (exhausts, manifolds), non-flammable, environmentally friendly and non-outgassing knitted fabric made of basalt fibre (natural rock), thick-walled, thermally insulating, temperature data based on fibre manufacturer's specifications developed for environmentally conscious and eco- logical application, very smooth and even surface with pronounced roundness for easy processing in cable assembly, non-flammable braiding made of basalt fibre (natural rock), environmentally friendly and outgassing-free developed for the high-temperature range, fire protection, thick-walled, thermally insulating, very good protection against metal spatter (welding beads), good arc resistance, environmentally friendly, non-flammable braiding made of basalt fibre (natural rock), outgassing-free developed for environmentally conscious and ecological application as well as for use in cable assembly, highly flexible sleeve, coating of liquid silicone, environmentally friendly, non-flammable braiding made of basalt fibre (natural rock), outgassing-free developed for high-temperature range, fire protec- tion, thick-walled, thermally insulating, very good protection against metal spatter (welding beads), good arc resistance, liquid silicone coating, envi- ronmentally friendly, non-flammable braid made of basalt fibre (natural rock), outgassing-free, colours: Black and reddish brown developed for use in high-temperature appli- cations (exhausts, manifolds), environmentally friendly, non-flammable braiding made of basalt fibre (natural rock), outgassing-free, thermally insulating, temperature data based on fibre manufacturer's specifications developed for use in high-temperature applica- tions (exhaust, manifold), environmentally friendly, non-flammable braiding made of basalt fibre (nat- ural rock), outgassing-free, thermally insulating, temperature data based on fibre manufacturer's specifications, basalt sleeve is temperature resistant up to + 700 °C developed for applications involving thermal insulation, thick-walled, thermally insulating, optimal line protection, large colour spectrum developed for thermal insulation, thick-walled, thermally insulating, optimal line protection, radiant heat up to + 300 °C aluminium impregnation, non-flammable, thick- walled, thermally insulating, radiant heat up to + 650 °C x x x x x TECHNISCHES DATENBLATT TECHNISCHES DATENBLATT BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BRANCHEN UND ANWENDUNGEN BRANCHEN UND ANWENDUNGEN Zertifiziert nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) Zertifiziertes Managementsystem nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) HighQSil® LFO „Low Fogging“-Silicon MARDERWRAP SK BIW sorgt für den klaren Durchblick Typische Anwendungen Wesentliche Eigenschaften n Automobilindustrie n Silicon mit sehr geringem Foggingverhalten nach DIN 75201 A/B n E-Mobilität / Hybrid n Foggingverhalten geprüft an Prüfplatten in 2 mm Stärke n Kabelkonfektion n Leitungsschutz n Nutzfahrzeuge Wesentliche Eigenschaften n Temperaturbeständigkeit an der Schlauchoberfläche –40°C bis max. +160°C n Dauertemperaturbeständigkeit der Textilglasfaser -40°C bis +275°C n Kurzzeittemperaturbeständigkeit der Textilglasfaser bis +300°C n Peaktemperaturbeständigkeit der Textilglasfaser bis +450°C n inklusive Selbstklebeausrüstung (dient als Montagehilfe) Einsatztemperatur n empfohlener Biegeradius (innen) in der Anwendung (Montage) >60mm / Biegewinkel max. 40° n guter Schutz gegen Marderverbiss n gute Beständigkeit der Textilglasfaser gegenüber Wasser und Salzsprühnebel sowie Kraft- und Schmierstoffen bei kurzzeitigem Kon- takt -60°C n dickwandig, isolierend n gute Knickfestigkeit 180°C The cable protection product data sheets can be found here: https://www.biw.de/en/productselector-cable-protection-systems/ 21 21 **distance between heat source and insulating tube: 20 mm

Product chart Product Product Carrier material Carrier material coating material coating material Dimensions Dimensions [mm] [mm] Continuous Continuous Short-term Short-term temperature contact temperature contact temperature contact temperature contact heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] Radiation Radiation heat [°C] ** heat [°C] ** Electrical Electrical insulation insulation THERMOFLEX AC E-glass Acrylic resin Ø (inside) 5.0 – 50 wall thickness 0.7 – 1.3 155 180 THERMOFLEX F E-glass Ø (inside) 4.0 – 30 Silicone foam wall thickness 2.5 – 3.8 180 205 THERMOFLEX H E-glass Silicone Ø (inside) 3.0 – 30 wall thickness 1.2 – 2.0 180 205 > 2,50 kV optionally adjustable THERMOFLEX HRI E-glass Ø (inside) 5.0 – 30 Silicone resin wall thickness 0.7 – 1.3 210 235 THERMOFLEX HRI DUO E-glass Ø (inside) 5.0 – 30 Silicone resin wall thickness 1.7 – 2.3 210 235 THERMOFLEX HRI DUO E-glass Ø (inside) 5.0 – 30 MARTEN Silicone resin wall thickness 1.7 – 2.3 210 235 THERMOFLEX HRI MARTEN E-glass Ø (inside) 5.0 – 30 Silicone resin wall thickness 0.7 – 1.3 210 235 THERMOFLEX RI E-glass Ø (inside) 5.0 – 30 Silicone resin wall thickness 0.7 – 1.3 275 300 THERMOFLEX RI MARTEN E-glass Ø (inside) 5.0 – 30 Silicone resin wall thickness 0.7 – 1.3 275 300 THERMOFLEX RI expandable E-glass Ø (inside) 5.0 – 30 Silicone resin wall thickness 0.7 – 1.3 275 300 2222

Crash Crash protection protection Abrasion Abrasion protection protection Marten Marten protection protection Noise Noise insulation insulation Constituents compliant with VDA Constituents compliant with VDA requirements, IMDS listed, RoHS requirements, IMDS listed, RoHS Special features Special features Standards, tests (based on) Standards, tests (based on) and GADSL compliant and GADSL compliant Product chart x FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 developed for non-silicone applications, very good mechanical and chemical protection, modified acrylic resin impregnation as coating, temperature resistance of glass fibre up to + 450 °C developed for optimum thermal insulation e. g. on radiator systems, good acoustic damping, rattle and impact protection, thick-walled, braided base sleeve developed for e-mobility, hybrids, commercial vehicles, very smooth and uniform surface with pronounced roundness for easy processing in cable assembly, thick-walled, thermally insulating, line protection, signal colour orange developed for e-mobility, hybrids, commercial vehicles, thick-walled, crash protection, thermally insulating, resistant to marten damage, signal colour orange developed for e-mobility, hybrids, commercial vehicles, double-layered, thermally insulating, good crash protection, good protection against marten damage, signal colour orange developed for e-mobility, hybrids, commercial vehicles, double-layered, thermally insulating, crash protection, institute tested against marten damage, signal colour orange developed for e-mobility, hybrids, commercial vehicles, thermally insulating, crash protection, institute tested against marten damage, signal colour orange as well as red, purple and black developed for the automotive industry, e-mobility, commercial vehicles, crash protection, thick-wal- led, thermally insulating, resistant to marten damage, working temperature up to + 450 °C, peak temperature up to + 600 °C developed for the automotive industry, e-mobility, commercial vehicles, crash protection, thick- walled, thermally insulating, institute tested against marten damage, working temperature up to + 450 °C, peak temperature up to + 600 °C developed for the automotive industry, e-mobility, commercial vehicles, thick-walled, thermally insu- lating, extreme radial expansion, institute tested against marten damage, working temperature up to + 300 °C, peak temperature up to + 450 °C The cable protection product data sheets can be found here: https://www.biw.de/en/productselector-cable-protection-systems/ 23 23 **distance between heat source and insulating tube: 20 mm x x x x x x x x x x x BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BRANCHEN UND ANWENDUNGEN BRANCHEN UND ANWENDUNGEN Zertifiziert nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) Zertifiziertes Managementsystem nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) HighQSil® LFO „Low Fogging“-Silicon MARDERWRAP SK BIW sorgt für den klaren Durchblick Typische Anwendungen Wesentliche Eigenschaften n Automobilindustrie n Silicon mit sehr geringem Foggingverhalten nach DIN 75201 A/B n E-Mobilität / Hybrid n Foggingverhalten geprüft an Prüfplatten in 2 mm Stärke n Kabelkonfektion n Leitungsschutz n Nutzfahrzeuge Wesentliche Eigenschaften n Temperaturbeständigkeit an der Schlauchoberfläche –40°C bis max. +160°C n Dauertemperaturbeständigkeit der Textilglasfaser -40°C bis +275°C n Kurzzeittemperaturbeständigkeit der Textilglasfaser bis +300°C n Peaktemperaturbeständigkeit der Textilglasfaser bis +450°C n inklusive Selbstklebeausrüstung (dient als Montagehilfe) Einsatztemperatur n empfohlener Biegeradius (innen) in der Anwendung (Montage) >60mm / Biegewinkel max. 40° n guter Schutz gegen Marderverbiss n gute Beständigkeit der Textilglasfaser gegenüber Wasser und Salzsprühnebel sowie Kraft- und Schmierstoffen bei kurzzeitigem Kon- takt -60°C n dickwandig, isolierend n gute Knickfestigkeit 180°C suitable but not institute tested suitable but not institute tested x x suitable but not institute tested x x TECHNISCHES DATENBLATT TECHNISCHES DATENBLATT

Product chart Product Product Carrier material Carrier material coating material coating material Dimensions Dimensions [mm] [mm] Continuous Continuous Short-term Short-term temperature contact temperature contact temperature contact temperature contact heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] heat [up to +...°C] Radiation Radiation heat [°C] ** heat [°C] ** Electrical Electrical insulation insulation THERMOFLEX RI DUO E-glass Ø (inside) 5.0 – 30 Silicone resin wall thickness 1.7 – 2.3 275 300 THERMOFLEX RI DUO E-glass Ø (inside) 5.0 – 30 MARTEN Silicone resin wall thickness 1.7 – 2.3 275 300 THERMOTEX 650R E-glass Ø (inside) 5.0 – 30 Silicone resin wall thickness 1.2 – 1.5 275 300 650 ULTRAFLEX E-glass Silicone Ø (inside) 0.5 – 60 wall thickness 0.8 – 3.0 180 205 ULTRAFLEX 210 E-glass Silicone Ø (inside) 0.5 – 60 wall thickness 0.8 – 3.0 210 235 ULTRAFLEX 250 E-glass Silicone Ø (inside) 0.5 – 60 wall thickness 0.8 – 3.0 250 275 ULTRAFLEX 300R E-glass Silicone Ø (inside) 0.5 – 60 wall thickness 0.8 – 3.0 200 225 330 ULTRAFLEX 650R E-glass Ø (inside) 3.0 – 30 Silicone resin wall thickness 1.0 – 1.5 275 300 650 ULTRAFLEX L E-glass Ø (inside) 0.5 – 60 Liquid silicone wall thickness 0.8 – 3.0 180 205 ULTRAFLEX L 210 E-glass Ø (inside) 0.5 – 60 Liquid silicone wall thickness 0.8 – 3.0 210 235 > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable > 2,50 kV optionally adjustable 2424

Crash Crash protection protection Abrasion Abrasion protection protection Marten Marten protection protection Noise Noise insulation insulation Constituents compliant with VDA Constituents compliant with VDA requirements, IMDS listed, RoHS requirements, IMDS listed, RoHS Special features Special features Standards, tests (based on) Standards, tests (based on) and GADSL compliant and GADSL compliant Product chart x x suitable but not institute tested x x x x FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 FMVSS 302 / TL 1010 LV 312-3 VW 60360-3 MBN LV 312-3 GS 95008-3-3 DIN EN 60684 developed for the automotive industry, e-mobility, commercial vehicles, double-layered, crash protec- tion, thick-walled, thermally insulating, resistant to marten damage, working temperature up to + 450 °C, peak temperature up to + 600 °C developed for the automotive industry, e-mobility, commercial vehicles, double-layered, crash protection, thick-walled, thermally insulating, institute tested against marten damage, working temperature up to + 450 °C, peak temperature up to + 600 °C aluminium impregnation, non-flammable, thick- walled, thermally insulating, radiant heat up to + 650 °C developed for the automotive industry, highly flexible sleeve, up to 100 % radial expansion on average, good compressibility and flexibility, can be easily routed around tight bend radii, optimal for use on plug connections developed for the automotive industry, highly flexible sleeve, up to 100 % radial expansion on average, good compressibility and flexibility, can be easily routed around tight bend radii, optimal for use on plug connections developed as high-temperature protective sleeve for the automotive industry, highly flexible sleeve, up to 100 % elongation on average, good compressibility and flexibility, can be routed excellently around tight bend radii, optimal for use on plug connections developed for the automotive industry, radiant heat up to + 330 °C, thick-walled, thermally insulating, excellent line protection aluminium impregnation, non-flammable, thick- walled, thermally insulating, extreme ductility, radiant heat up to + 650 °C highly flexible sleeve, up to 100 % expansion in Ø, developed for installation in tight bend radii, e. g. in the engine compartment, optimal for use on plug connections highly flexible sleeve, up to 100 % expansion on average, developed for laying in tight bending radii e. g. in the engine compartment, optimal for use on plug connections TECHNISCHES DATENBLATT TECHNISCHES DATENBLATT BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BIW Isolierstoffe GmbH Pregelstraße 2-5 D-58256 Ennepetal Tel.: +49 (2333) 8308-0 Fax.: +49 (2333) 8308-10 info@biw.de www.biw.de BRANCHEN UND ANWENDUNGEN BRANCHEN UND ANWENDUNGEN Zertifiziert nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) Zertifiziertes Managementsystem nach: n IATF16949 n ISO9001 n ISO13485 n ISO14001 n ISO50001 n IIP (Investors in People) HighQSil® LFO „Low Fogging“-Silicon MARDERWRAP SK BIW sorgt für den klaren Durchblick Typische Anwendungen Wesentliche Eigenschaften n Automobilindustrie n Silicon mit sehr geringem Foggingverhalten nach DIN 75201 A/B n E-Mobilität / Hybrid n Foggingverhalten geprüft an Prüfplatten in 2 mm Stärke n Kabelkonfektion n Leitungsschutz n Nutzfahrzeuge Wesentliche Eigenschaften n Temperaturbeständigkeit an der Schlauchoberfläche –40°C bis max. +160°C n Dauertemperaturbeständigkeit der Textilglasfaser -40°C bis +275°C n Kurzzeittemperaturbeständigkeit der Textilglasfaser bis +300°C n Peaktemperaturbeständigkeit der Textilglasfaser bis +450°C n inklusive Selbstklebeausrüstung (dient als Montagehilfe) Einsatztemperatur n empfohlener Biegeradius (innen) in der Anwendung (Montage) >60mm / Biegewinkel max. 40° n guter Schutz gegen Marderverbiss n gute Beständigkeit der Textilglasfaser gegenüber Wasser und Salzsprühnebel sowie Kraft- und Schmierstoffen bei kurzzeitigem Kon- takt -60°C n dickwandig, isolierend n gute Knickfestigkeit 180°C The cable protection product data sheets can be found here: https://www.biw.de/en/productselector-cable-protection-systems/ 25 25 **distance between heat source and insulating tube: 20 mm