features With high grade of electric insulation and bear a load of high voltage. It fits for making products like insulation cloth and sleeves Product properties: 1. Temperature resistance: It can continuously work under -70 - 260C 2. Weatherability: Resistant to ozone, oxygen, sunlight and aging, long using life up to 10 years 3. Good electric insulator, dielectric constant 3 - 3.2, breaking down voltage between 20 - 50kV/mm for any details information please contact