The sealing strip made of silicone rubber is soft and elastic. After special processing, it is non-toxic and odorless. It can withstand high temperature, high pressure and repeated cooking at 200℃. Silicone sealing strips are used for heat insulation and insulation of electrical products, internal pipes of drinking water systems, internal connections of industrial refrigeration equipment, gas appliances, and sealing of machinery, lamps and other products. Used in electrical cabinet sealing, it has the characteristics of good sealing, waterproof, fireproof, insectproof, windproof, light isolation, anti-collision and long service life.