Key Benefits: Made of PTFE (polytetrafluoroethylene) material, it has the characteristics of good sealing performance, acid and alkali resistance, non-adhesive, high-temperature resistance, good insulation, high-pressure resistance, corrosion resistance, wear resistance, low friction coefficient, etc. Fine workmanship, smooth surface without burrs. The 50A hardness flange gasket can effectively achieve sealing and prevent media leakage and pipeline corrosion. Also used for cushioning, reducing pressure and friction, and providing a support surface for fasteners. Suitable Applications:Flat washers, with their sealing and insulating capabilities, make them suitable for a wide range of applications, including chemical industry, gas, petroleum, metallurgy, machinery, electronics, electrical appliances, construction, and automobile, etc. to ensure safe operation of equipment and reduce the risk of leakageAttention:Please confirm the washer diameter before ordering, and pay attention to regular inspection and maintenance of sealing gaskets
