... corrosion resistance linings and sealsPolytetrafluoroethylene(PTFE) Sheet Molded Sheet ( Include bridge bearing slide ) ,Skived SheetCharacteristic of the products PTFE molded sheet is ... , lining and gasket, scrap, guide rail, dielectric material for differentfrequency, bridge bearing Feature ProjectUnitStandardTensile strengthMPa≥15.0Ultimate elongation%150 400Apparent densityg /cm ...