The products of ptfe flat membrane manufacturer are made of polytetrafluoroethylene as raw material, which is expanded into a microporous film, and then the film is laminated on various fabrics or paper substrates using a special process , making it a new type of filter material.
It has unparalleled advantages over traditional filter materials.
In terms of production, its technical requirements are much higher than those of ordinary waterproof materials. In terms of quality, it also has functional characteristics that other waterproof materials do not have.
The porosity of the PTFE flat membrane produced can reach more than 85%, and the air can flow smoothly.
The membrane pore size is 0.2-3μm, which can effectively isolate water points, and the waterproof grade can reach IPX7 or above.
Protect electronic instruments from becoming unusable due to moisture or water.
Compared with other breathable filter materials, it has excellent air permeability. It is difficult to form a thick dust layer on the surface of the film, and the dust can be naturally peeled off.
?ptfe flat membrane manufacturer’s products have strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency. For some extremely fine particles with a diameter of 0.1um-0.3um, The filtration level can reach H13-U16.
It can withstand acid and alkali erosion in the entire PH value range under continuous operating temperature of 240°C and instantaneous temperature of 260°C, does not absorb moisture, and can withstand ultraviolet radiation.
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