... temperature resistance, low temperature, High strength, softness, toughness Silicone rubber coated glass fiber cloth Glass fiber fabric with single or double ... aging resistance, weather resistance, light, ozone and oxidation. · High insulation, dielectric constant 3-3.2, breakdown voltage 20-50kv/mm. · Fire ... -2000≤25%62002.004200/38002.20-2000≤25% Silicone rubber coated glass fiber cloth