The pore size of the polytetrafluoroethylene microporous membrane is relatively uniform, the porosity is high, there is no medium shedding, the texture is thin, the resistance is small, the filtration rate is fast, and the adsorption is minimal.
It has stable chemical properties, high temperature resistance, corrosion resistance, water repellency, oleophobicity, etc.
Therefore, it also has good filterability for special gases with high temperature, high humidity, high corrosion and organic liquids.
So ptfe microporous membrane is widely used in metallurgy, chemical industry, coal, cement and other industries.
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