Teflon waterproof and breathable membrane has many characteristics such as excellent high and low temperature resistance, acid and alkali resistance, anti-aging, oxidation and weather resistance, electrical insulation, hydrophobicity, non-toxicity, high lubrication and non-adhesion, and chemical resistance.
Therefore, it is widely used in air filtration, aviation, electronic appliances, chemical industry, machinery, construction, textile, medicine and many other fields.
? The pore size of Teflon waterproof and breathable membrane is small and uniform, the micropore structure is stable, the porosity can reach 80%~90%, and the filtration accuracy can reach above U15 level, or even reach U17 level.
The surface filtration efficiency reaches 99.9%~99.999%, and the fiber filament diameter can reach 0.1um-0.3um nanometer level. Therefore, the surface has a good filtration function and uses physical principles to filter particles in the air.
Can operate at a continuous operating temperature of 240°C and an instantaneous temperature of 260°C.
? is a manufacturer of polytetrafluoroethylene microporous membranes that specializes in R&D, production and sales.
The polytetrafluoroethylene film products produced by our company are all made of 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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