The representative form of oil seal is TC oil seal, which is a kind of double lip oil seal with self tightening spring completely covered by rubber. Generally speaking, oil seal often refers to this kind of  TC  framework oil seal. Oil seal is a widely used sealing material component. It is an integral part of any rotating and moving assembly. It encloses the space between the static and moving parts in mechanical equipment. Widely used in various industrial machinery, vehicles, mining, metallurgy, electronics and other industries. It has excellent properties of oil resistance, water resistance, wear resistance, acid and alkali resistance, high temperature resistance and so on.

FKM TC oil seal has good high temperature resistance and medium resistance, even at high temperature, it can still maintain good medium resistance and compression deformation resistance.