Silicone rubber gasket

flatroundrectangular

Advantages of silicone gaskets Heat resistance: Silicone rubber has much better heat resistance than ordinary rubber. It can be used almost forever at 150° without performance changes. It can be used continuously at 200° for 10,000 hours and can also be used at 350° for a period of time. . Widely used in occasions requiring heat resistance, thermos bottle sealing rings, pressure cooker rings and heat-resistant handles. Cold resistance: The temperature of ordinary rubber is -20°-30°, that is, silicone rubber still has good elasticity at -60°-70°. Some specially formulated silicone rubber can also withstand extremely low temperatures, such as: low temperature washer. performance 1. It has excellent sealing performance and is waterproof and leak-proof. 2. It has good fresh-keeping effect and is completely non-toxic and tasteless. 3. It can be heated at high temperatures without deformation or harmful substances. 4. Good tensile strength performance, specially inspected and tested. 5. It will not turn yellow or fade after long-term use. 6. Corona resistance, arc resistance, high and low temperature resistance, good aging resistance and high temperature resistance Operating temperature: -100℃~300℃ Operating pressure: PN<3MPa Common specifications: DN15～DN400