The raw materials of masks are mainly composed of spunbond nonwoven materials, meltblown nonwoven materials, air-through nonwovens, needle-punched nonwoven materials, as well as accessories such as ear straps and nose bridge strips.
Among them, the ptfe nanomask filter membrane, as the core filter layer of the mask, has the characteristics of fine fiber fineness (average fiber diameter 2~4 μm), small pore size, large specific surface area, and high porosity, making melt-blown nonwoven materials unique Certain breathability and excellent filtration function.
It is a ptfe nano mask filter membrane manufacturer that specializes in R&D, production and sales.
We have a complete pre-sales, sales and after-sales service system.
Interested parties can enter the store to consult us.
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