Non Asbestos Gasket Ring

Asbestos gaskets are made of asbestos fibers and rubber as the main raw materials, supplemented by rubber compounding agents and fillers, and are made through mixing and stirring, hot roller molding, vulcanization and other processes. Asbestos fiber gaskets can be divided into ordinary rubber gaskets and oil-resistant asbestos rubber gaskets according to their formulas, process performances and uses.