What is PTFE microporous membrane and what are its characteristics?

Polytetrafluoroethylene (PTFE) material, commonly known as the “King of Plastics”, is a polymer compound polymerized by tetrafluoroethylene. It has excellent high temperature resistance, oxidation resistance, alkali resistance, hydrophobicity, and non-adhesion performance.

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.

1. The membrane pore size is adjustable and the membrane pore size is evenly distributed to meet different filtration precisions.

2. PTFE material is highly hydrophobic, has low surface energy, and has good non-adhesion. It is easy to remove dust accumulated on the surface of the material, so it can be rinsed with water to restore its performance, achieve reuse, and greatly extend its service life.

3. Surface filtration mechanism, which can easily remove accumulated dust through mechanical vibration or wiping.

4. Excellent waterproof performance, good breathability, wear resistance and water wash resistance.

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