Performance of silicone rubber sealing ring
1. It has excellent sealing performance and is waterproof.
2. Good fresh-keeping effect, completely non-toxic and tasteless.
3. It can be heated at high temperature without deformation and harmful substances.
4. Good tensile resistance, specially inspected and tested.
5. It will not fade after long-term use.
6. Corona resistance sealing ring, silicone rubber sealing ring performance arc resistance, high and low temperature resistance, good aging resistance, high temperature resistance, in line with FDA and SGS standards.
Advantages of silicone sealing ring
Heat resistance: silicone rubber has much better heat resistance than ordinary rubber. It can be used almost permanently at 150 ° without performance change. It can be used continuously for 10000 hours at 200 ° and for a period of time at 350 °. It is widely used in occasions requiring heat resistance, such as sealing ring of thermos bottle and heat resistant handle of pressure cooker ring.
Cold resistance: ordinary rubber is delayed at - 20 ° - 30 °, that is, silicone rubber still has good elasticity at - 60 ° - 70 °, and some special formula silicone rubber can also bear extremely low temperature.
