Teflon waterproof and breathable membrane is a porous functional material with a porosity of up to 90%. Its spatially cross-linked pores form a three-dimensional spatial network structure and form a pore diameter with an average micron size. The pore diameter is between Between the size of gas molecules and liquid substances, it can be waterproof and breathable.
The jacket is a kind of clothing rich in technology, and it is also an equipment often used by mountain friends outside.
High-quality jacket fabrics have a three-layer structure: 1) The outermost layer is made of nylon, providing durable function; 2) The middle layer is a layer of waterproof and breathable film; 3) The innermost layer is also nylon Or made of artificial fiber to protect the film from scratches.
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 integrating production, sales and customization.
The company has advanced ptfe film production lines and composite production lines.
The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products.
Interested parties can enter the store for consultation.
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