Because the pore size of the polytetrafluoroethylene filter membrane is tens of thousands of times that of water molecules and hundreds of times smaller than water droplets, the polytetrafluoroethylene filter membrane has excellent moisture permeability, air permeability and waterproof properties, and is currently used Broadest range of microporous organic membranes.
Made of advanced biaxial stretching technology, it has excellent corrosion resistance, aging resistance, high temperature resistance and other properties.
According to the usage requirements, the pore diameter of this microporous membrane can be between 0.1-10um, the thickness can be between 2-100um, the porosity can reach 50%–80%, and there are up to hundreds of millions of micropores per square centimeter.
The product 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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