Teflon waterproof and breathable membrane has excellent high temperature resistance, high temperature resistance, low temperature resistance, alkali resistance, anti-aging, anti-oxidation, electrically insulated wire, hydrophobicity, non-toxicity, high lubrication, non-adhesion, and weather resistance , chemical resistance and many other features.
Therefore, it is widely used in air filtration, aviation, electronics, electrical appliances, chemical industry, machinery, construction, textile, medicine and many other fields.
Waterproof and breathable membrane, also called breathing paper, is a new type of polymer waterproof material.
In terms of production technology, the technical requirements of waterproof and breathable membranes are much higher than those of ordinary waterproof materials. At the same time, from a quality perspective, waterproof and breathable membranes also have functional characteristics that other waterproof materials do not have.
The principle of waterproof and breathable membrane is very simple. Water vapor can smoothly penetrate from one side to the other based on the principle of capillary movement.
Teflon waterproof and breathable membrane is a microporous membrane made by calendering, extrusion, biaxial stretching and other methods.
The porosity 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.
It is a Teflon waterproof and breathable membrane 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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