The fiber diameter of the ordinary non-woven material used in traditional masks is more than 1000 nanometers, while the fiber diameter of the kn95 mask filter membrane is between 100 and 200 nanometers, which is much smaller than the above diameter, so the film can It is very effective in blocking PM2.5 in the air, as well as some viruses, bacteria and particles that are invisible to the human eye.
The kn95 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.
? New Material Technology Co., Ltd. is a fluorine material film manufacturer that integrates the research, development, production and sales of polytetrafluoroethylene films and film-coated filter materials.
The company has advanced PTFE film production lines, lamination and composite production lines, which are at the domestic advanced level.
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