Filter material ptfe reusable mask filter membrane

The latest novel coronavirus is becoming more and more serious, and there are a variety of masks on the market. In addition to feeling anxious about not being able to buy masks, people will also have doubts about the protective performance and safety of masks.

So what kind of materials can really effectively block viruses? Here, the editor recommends to everyone masks made of ptfe reusable mask filters.

?The PTFE reusable mask filter membrane made by mechanically stretching PTFE material 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.

PTFE microporous membrane has high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency air filters.

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