PTFE two-component clothing film is a microporous film made of polytetrafluoroethylene resin and biaxially stretched through a special process.
It has the characteristics of waterproof, breathable, windproof and warm.
Widely used in cold-proof clothing, sportswear, fire protection, military, public security, medical care, biochemical protection and other special clothing as well as shoes, hats, gloves, sleeping bags.
Tents etc.
At first, in order to achieve waterproof and windproof effects, waterproof glue was applied to the fabric to achieve waterproofing. Products made from this material and process can withstand a certain amount of water pressure, but have relatively poor air permeability.
And due to the instability of the coating process, the coating is easy to peel off.
The waterproof effect is unstable.
PTFE two-component clothing membrane is a polymer waterproof material. The porosity of the membrane can reach more than 85%, allowing the air to 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.
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.
While maintaining air circulation, all dust particles including bacteria can be filtered.
PTFE film manufacturer specializes in the production of PTFE two-component clothing film. It has a full set of advanced production equipment and technology, and also has an advanced clean room and an independent composite slitting workshop to ensure the production quality of PTFE film; the products produced The materials are all imported raw materials, with high uniformity, stable performance, good air permeability, and the filtration efficiency can reach 99.999995%! It can basically meet the filtration efficiency grade requirements of sub-high efficiency, high efficiency and ultra high efficiency filters.
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