In the field of clean rooms with high air cleanliness levels in the biological, food, pharmaceutical, and medical industries, ptfe membrane filter materials have the characteristics of good stability, corrosion resistance, and large flow rate under the same resistance conditions. Being able to meet the requirements of high-efficiency air filtration will bring greater application value and economic and technical potential in these industries.
The polytetrafluoroethylene microporous membrane is prepared using a unique biaxial stretching technology, which can ensure the complete retention of bacteria and other impurities while having a large flux.
The material is resistant to high temperatures, strong acids and alkalis, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.
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