Supersil Silicone Coated E Glass Knitted Tape: this E Glass knitted tape is covered with a thick layer of high grade red silicone elastomer rubber. It will offer continuous operating temperatures if 250°C and can withstand a molten metal splash at 1200°C.
It is resistant to most oils, hydraulic fluids, most fuels, acids and alkalis. The red colour is due to the high content of iron oxide.