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PTFE (polytetrafluoroethylene), is a synthetic fluoropolymer and the most chemically resistant plastic known. It is able to handle a wide range of applications and conforms to both AMS and FDA specifications, making it suitable for aerospace, medical, and food production industries. Other products you may also interested: 1. expanded ptfe products 2.Ptfe seal 3.Ptfe gasket 4.Eptfe product 5.PTFE Sheet