4 Common Benefits of Silicone Sealing Rings :
1. Heat resistance: It can be used permanently under 150°C without performance change, can be used continuously for 10,000 hours at 200°C, and can be used for a period of time at 350°C. Widely used in occasions requiring heat resistance. Such as an electric oven, high-temperature box, electric pressure cooker sealing ring, etc.
2. Cold resistance: It still has good elasticity at -60°C to -70°C, and some specially formulated silicone rubbers can also withstand extremely low temperatures, such as low temperature sealing rings.
3. Sealing: It can play a complete sealing effect, and it can also be waterproof and moisture-proof without leakage. It is non-toxic and harmless to the human body, has no irritating odor, and has a good isolation effect and good fresh-keeping effect. Such as a crisper box silicone seal.
4. Other properties: good elasticity, no deformation when stretched, no yellowing, no fading, not easy to age, long service life, in line with the relevant standards of developed countries in Europe and America.