PTFE nano mask filter material can effectively filter the air entering the mouth and nose, blocking harmful gases, odors, and droplets from entering the mouth and nose. On the one hand, it protects oneself from being infected by viruses and bacteria, and on the other hand, it protects oneself from viruses and bacteria. When you have respiratory symptoms, you can also protect others very well.
?PTFE nano mask filter membrane can ensure 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.
The materials of the products produced are all imported raw materials, with high uniformity, stable performance and good air permeability.
It also has high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
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