Cheapest rubber sealing ring is a ring cover composed of one or several parts, which is fixed on a ring or washer of the bearing and contacts with another ring or washer or forms a narrow labyrinth gap to prevent the leakage of lubricating oil and the intrusion of foreign objects . Let's take a look at the material analysis knowledge of Cheapest rubber sealing ring!
1. Fluorine rubber: It has high temperature resistance, can be used in the environment of -30℃-+250℃, resistant to strong oxidants, oils, acids and alkalis. Usually used in high temperature, high vacuum and high pressure environment, suitable for oil environment.

2. Silicone rubber: It has outstanding high and low temperature resistance, maintains good flexibility in the temperature range of -70℃-+260℃, and has the advantages of resistance to ozone and weathering. It is suitable for sealing linings in thermomechanics. pad.
The above is about the material analysis knowledge of Cheapest rubber sealing ring.