Silicone rubber O-ring is a ring product made of silicone rubber. It is a classification of silicone rubber products. Silicone rubber O-ring has good characteristics such as wide temperature adaptability, sealing, insulation, dielectric and environmental protection. The main constituent material of general silicone rubber O-ring is VMQ methyl vinyl silicone rubber.
Product application: it can withstand both high temperature and low temperature. At the same time, it has good characteristics in sealing and dielectric. Therefore, silicone rubber O-ring is commonly used to make all kinds of seals, elegant wires and cables, rubber hoses of high and low temperature silicone rubber products, etc. at the same time, because silicone rubber O-ring has the characteristics of non-toxic, colorless and tasteless silicone rubber products, Therefore, it can also be used in food and medical industries.
Disadvantages of silicone rubber O-ring:
The price of silicone rubber O-ring is relatively expensive compared with other silicone rubber products. At the same time, it is not as good as other silicone rubber products in corrosion resistance. It is slightly insufficient in acid, alkali and chemical solvent resistance, and its mechanical tensile strength is also relatively low.