一、High and low temperature resistance. It can be used for a long time at 200℃ and still have elasticity at -60 °C;
二、Electric insulation. The dielectrical property of silicone rubber is excellent. Especially at high temperature, the dielectric property of silicone rubber is much better than original organic rubber. The dielectric strength of silicone rubber is almost unaffected at the temperature of 20-200 ℃.
三、Excellent weather resistance, oxygen resistance and ultraviolet radiation resistance performances. Won't crack when used at outdoor for a long time. It is considered that silicone rubber can be used outdoors for more than 20 years.
四、Excellent high temperature compression set performance.
五、Has good processability, easy molded and other advantages. Can be processed into all kinds of products by hot air vulcanization molding, molding, casting molding and other methods. Because of its excellent over-all performance and good technical and economic effect, silicone rubber products have been widely used in aviation, aerospace, atomic energy, electrical appliances, electronics, instruments, steam vehicles, machinery, metallurgy, chemical industry, medical and health, daily life and other fields.