They are constructed from a fiberglass base cloth and coated both sides with a specially compounded iron-oxide-red, silver-grey or black silicone rubber. They features excellent electrical insulation, heat insulation and chemical corrosion resistance.

Features:
1) temperature resistance: -70 to 280oC
2) Resist to ozone, oxygen, sunlight and aging
3) Long using life up to 10 years
4) Good electric insulation
5) chemical resistance

Applications:
1) Electric insulation: Fits for making products like insulation cloth and sleeves
2) Non-metallic compensator: Used as pipeline flexible coupling and non-metallic Compensator helps to avoid damage caused by heat expansion and cold Contraction; Specially fits for use in industries of petroleum, chemical, engineering, cement, iron and steel and energy sources
3) Anti-corrosion sector: Used as inner and outer anti-corrosion layers
4) Can also be used as sealing materials, high temperature resistant and Anti-corrosion conveyer belts and packaging materials