The pneumonia epidemic situation caused by the new coronavirus is severe, and everyone is buying masks to protect themselves from the epidemic.
So which kind of mask can provide effective protection? ?PTFE reusable mask filter membrane is made of polytetrafluoroethylene as raw material. It is expanded and stretched to form a microporous film. This film is coated on various fabrics and substrates using a special process to become A new type of filter material, the membrane has small pore size (0.05~0.45μm), uniform distribution and large porosity. It can filter all dust particles including bacteria while maintaining air circulation, achieving the purpose of purification and ventilation.
Ptfe reusable mask filters are reusable because the middle layer is a highly breathable and moisture-permeable nano-microporous membrane that can withstand disinfection treatments such as boiling water and alcohol. Reusable without damaging filtration performance.
It is a manufacturer specializing in R&D, production and sales.
The materials of the products produced by our company are all imported raw materials, with high uniformity, stable performance and good breathability.
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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