中国av免费_欧美一二三区视频_亚洲天堂视频在线免费观看_亚洲少妇网站_女人被狂躁c到高潮喷水电影_深夜视频在线免费观看_亚洲免费国产午夜视频_久视频在线_国产乱码av_欧美大波少妇在厨房被

Silicone sealing ring is mainly used for daily waterproof sealing and storage, such as cream, rice cooker, water dispenser, lunch box, insulation box, insulation box, water cup, oven, magnetized cup and coffee machine. Without silicone sealing, the sealing function of these components is lost. Next, Beast Rubber and Plastics professionals will demonstrate the capabilities of silicone seals.

1. Silicone seal ring has a very good insurance effect, which can make food or other items that need to be kept fresh to maintain its freshness very well, and this product does not produce any harmful substances. It belongs to A completely non-toxic, harmless, green, healthy and environmentally friendly product.

2. Silicone sealing ring It has extremely high-quality sealing performance, can achieve complete sealing, and will not let a drop of water enter the sealed space.

3. The silicone sealing ring is also very adaptable to the environment. After being placed under strong temperature and heated, it can maintain its original shape and state well, so that it is not deformed completely. It will not produce any harmful substances in high temperature environment. 

4. Silicone seal ring has very good resistance to tensile force, and can not break or deform under the very strong tensile force.

5. Silicone sealing ring. Compared with the same type of products, it can not change any color, not yellow, nor fade under long-term use.

6. Silicone sealing ring has very good corona resistance, arc resistance, and high temperature and low temperature resistance. In addition, the silicone sealing ring also has good aging resistance. Very in line with national standards.

7. Silicone sealing ring has better elasticity than ordinary rubber, and it can maintain relatively good elasticity even at minus sixty to seventy degrees.

8, but the silicone seal ring can not be used in solvents and oil products with most thick shrinkage, or thick acid and sodium hydroxide.

9. Silicone sealing ring also has very good electrical insulation performance, even under high temperature conditions, it will not be affected in any way.