product carrier material, coating material dimensions [mm] operating temperature [°c] temperature meets insulation material class chemical resistance peatex polyester acrylic resin ⌀ (inner) 3,0–20 wall thickness 0,4–1,0 -40 to +155 temporarily +200 f very good resistance to fuel and lubricants, water, and cleaning agents as well as salt spray mist acrytex e-glass acrylic resin ⌀ (inner) 0,5–30 wall thickness 0,3–1,20 -40 to +155 temporarily +450 f very good resistance to fuels and lubricants varnitex e-glass pu-resin ⌀ (inner) 0,5–35 wall thickness 0,4–1,0 -40 to +155 temporarily +200 f excellent impregnating resin compatibility, very good resistance to fuels and lubricants polytex he e-glass acrylate-pu resin ⌀ (inner) 0,5–30 wall thickness 0,3–1,5 -20 to +155 temporarily +225 f good resistance to transformer oil as well as various solvents: styrene, xylene, ethanol polytex he duo e-glass acrylate-pu resin ⌀ (inner) 0,5–20 wall thickness 1,0–3,0 -20 to +155 temporarily +225 f good resistance to transformer oil as well as various solvents: styrene, xylene, ethanol isotex lsi e-glass liquid silicone ⌀ (inner) 0,5–12 wall thickness 0,4–0,8 -40 to +180 temporarily +280 h good resistance to roller bearing grease and cleaning agents of all types (soap, cold cleaner, steam) ultraflex e-glass silicone ⌀ (inner) 0,5–60 wall thickness 0,6–3,0 -40 to +210 temporarily +300 h excellent resistance to water, water-glycol mixtures and salt spray mist, resistant to fuels and lubricants in the event of temporary exposure thermoflex ri e-glass silicone resin ⌀ (inner) 5,0–30 wall thickness 0,6–1,50 -40 to +350 temporarily +450 h good resistance to water and salt spray mist as well as fuel and lubricants in the event of brief contact varnitex genius se e-glass silicone acrylic-pu resin ⌀ (inner) 5,0–30 wall thickness 1,0–3,0 -40 to +180 temporarily +225 h good resistance to transformer oil as well as various solvents: styrene, xylene, ethanol polyester cord pes also with ep-/acrylic-pu resin ⌀ (outer) 2–10 -20 to +155 temporarily +180 f good compatibility with solvent-free impregnating resins fibreglass cords e-glass also impregnated with ep resin or accelerator ⌀ (outer) 4 – 40 -60 to +300 temporarily +500 h impregnating varnishes, acids, caustic solutions, resin systems, etc. glass fibre tape e-glass also impregnated with ep resin or accelerator width 6–40 thickness 0,08–0,20 -60 to +300 temporarily +500 h compatible with all generally available impregnating resins and impregnating varnishes materials for the energy industry the insulation materials used are characterized by their high dielectric strength, chemical and temperature resistance. they correspond, among others, to standards ul 1441 and din iec 60684. selected materials with their typical characteristics are listed below. special types are available upon request. all specifications are based on our experiences. they are typical values which do not constitute specifications. the customer is responsible to test the suitability of the product for the intended use. we are not liable for nor do we warrant the suitability and reserve our right to changes. industries and applications