e resistance, good elasticity, high-quality high-temperature silicone foam strip can continue to work at 300 degrees high temperature without qualitative change.2、Product Descripion 1)Performancea. Environmentally, insulation, compression, perfect elasticity, high tensile strength. b.Heat resistance,acid and alkali resistant, anti-aging, non-toxic, odorless, odourless, anti-oil,water-proof,anti-ozone,light-proof agingc. Small tolerances, uniform foam density, softd. Good surface layer is