Nano anti-bacterial masks are similar to ordinary medical masks, and also include outer layer, middle layer, inner layer, ear hooks, nose clips and other parts. What is special is that the middle layer is made of nano membrane with smaller pore size. Generally it is ptfe nanomembrane.
The porosity of ptfe nanomembrane 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 equipment 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.
It is a filter material manufacturer specializing in R&D, production and sales.
The materials of the products produced by our company are all imported raw materials, with high uniformity, stable performance and good breathability.
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