ptfe gasket :: ptfe o-ring jiangxi aidmer® fluoro-plastics is a professional manufacturer and exporter of high-grade and top quality many styles of extrusion ptfe, molded ptfe, skived ptfe, filled ptfe, graphite filled ptfe, glass filled ptfe, bronze filled, ptfe gasket. ptfe gaskets is made by plunger extrusion of suspension polymerized ptfe resin. among all the existing plastics, o rings ptfe gasket has the best corrosion-resistance and dielectricity. lead insulating sleeve, corrosion-resistant teflon gaskets, and corrosion-resistant insulating teflon gasket for different corrosive conditions, heat exchanger.