The ptfe proton membrane is prepared using biaxial stretching technology, which can ensure complete retention of impurities such as bacteria and has a large flux.
The material is resistant to high temperatures, strong acids and alkali, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.
The porosity can reach more than 88%, with 1.4 billion micropores per square centimeter and a pore diameter ranging from 0.1μm to 0.5μm.
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