Polytetrafluoroethylene (PTFE) material, commonly known as the “King of Plastics”, is a polymer compound polymerized by tetrafluoroethylene. PTFE filter material has excellent high temperature resistance, oxidation resistance, alkali resistance, hydrophobicity, Non-stick properties.
The polytetrafluoroethylene microporous membrane is prepared by a biaxial stretching process. It has a microporous structure with staggered fibers. It has high porosity and small and uniform pore diameter. Therefore, the polytetrafluoroethylene microporous membrane has a lower Higher efficiency can be obtained under resistance.
The ptfe filter material is expanded and stretched to form a microporous film. This film is laminated on various fabrics and substrates using a special process to become a new filter material. The membrane has small pore size and Evenly distributed and with large porosity, it can filter all dust particles including bacteria while maintaining air circulation, achieving purification and ventilation purposes.
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