Washer

Gaskets are made of a variety of materials, including metals (such as stainless steel, copper, aluminum), rubber (such as nitrile rubber, fluororubber, silicone rubber) and nylon. Each material has different performance characteristics, such as high temperature resistance, oil resistance, wear resistance, waterproofness, insulation, etc. For example, rubber gaskets are widely used in machinery, electronics, chemical industry and other industries due to their good sealing performance.