1. High and low temperature resistance, long-term use at 200 °C, elasticity at -60 °C;
2. Electrical insulation performance, silicone rubber dielectric properties are excellent, especially the dielectric properties at high temperatures greatly exceed the general organic rubber, the dielectric strength in the range of 20-200 °C is almost unaffected by the temperature;
3.Excellent resistance to weather, ozone and UV radiation, no cracking occurs in outdoor use for a long time. Silicone rubber is generally considered to be used outdoors for more than 20 years;
4. Excellent high temperature compression permanent deformation;
5. Good processing performance, easy molding and other advantages, can be produced by extrusion hot air vulcanization molding, molding and molding, plus extension molding and other methods to produce a variety of products. As the silicone rubber products have excellent comprehensive performance and good technical and economic effects, they have been widely used in various fields such as aviation, aerospace, atomic energy, electrical appliances, electronics, instruments, automobiles, machinery, metallurgy, chemical industry, medical and health, and daily life.