Haining Qianlang Rubber Products Factory is one of the most professional manufacturers and suppliers of ptfe fep encapsulated o-rings in China. If you're going to wholesale customized ptfe fep encapsulated o-rings made in China, welcome to get quotation from our factory.
Encapsulated O-rings have excellent chemical resistance, almost resist to all chemical mediators, and wide service temperature, good resistance to compression and friction, excellent persistence of seal and long service life.
Encapsulated O-rings are mainly used for pumps and valves, reaction vessels, filters, pressure vessels, heat exchangers, boilers, pipeline flanges, gas compressors, etc.
Now the outside materials are FEP(heat resistance to 180℃) and PFA(heat resistance to 220℃), inside materials are silicone and FKM.
As one of the leading rubber products manufacturers and suppliers in China, Qianlang now brings you quality and durable PTFE fep encapsulated o-rings made in China. Providing you with customized service, we warmly welcome you to buy or wholesale our rubber products and check the quotation with us.