One is that polytetrafluoroethylene fiber is coated on a base cloth made of other filter materials (polyphenylene sulfide fiber, P84 polyimide fiber, glass fiber, etc.), and the other is that the film is coated on the base cloth. The cloth is made of polytetrafluoroethylene fiber and processed into needle felt.
100% PTFE fiber filter bags provide better performance.
Despite its superior performance, the high price of polytetrafluoroethylene fiber is an obstacle that restricts its wide-scale promotion.
PTFE film manufacturer specializes in the production of three-layer and five-layer composite materials. It has a full set of advanced production equipment and technology, and also has an advanced clean room and an independent composite slitting workshop to ensure the production quality of PTFE film.
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