Silicone sealing ring is a kind of high temperature resistant sealing ring material, let you know about high temperature resistant sealing ring material. For example, the high temperature resistant sealing ring of flexible graphite clip metal material: carbon fiber filled PTFE, high temperature resistance of 265 degrees, can be used for dynamic sealing. If you use Wuxi rubber miscellaneous parts for static sealing, use flexible graphite clamp metal, high temperature resistance of 650 degrees; high temperature resistant sealing ring of silicone material: silica gel (temperature 70-260) suitable for drinking water, hot water, oil-free air and high temperature Steam, etc., is not suitable for the petroleum industry. Silicone rubber has much better heat resistance than ordinary rubber. It can be used at 150° without any change in performance. It can be used continuously for 10,000 hours, and it can also be used for a period of time at 350°. Widely used in heat-resistant occasions, thermos bottle sealing ring, pressure cooker ring heat-resistant handle.