Stretch filter material kn95 mask filter membrane

The kn95 mask filter membrane is a microporous membrane made of polytetrafluoroethylene as raw material and using a special process through calendering, extrusion, and biaxial stretching.

It has the characteristics of high peel strength, large air permeability, and uniform pore size distribution. It is a new type of environmentally friendly material.

The kn95 mask filter membrane is made of polytetrafluoroethylene as raw material. It is expanded and stretched to form a microporous film. This film is coated on various fabrics and substrates using a special process to become a new type of mask. Filter material, the membrane has small pore size (0.05~0.45μm), uniform distribution, and large porosity. While maintaining air circulation, it can filter all dust particles including bacteria to achieve purification and ventilation purposes.

? is a high-tech enterprise focusing on the research and development, production and sales of polytetrafluoroethylene membranes. It has professional production equipment and a large scale. The products are produced using imported raw materials, with finer molecular weight, cleaner and more uniformity. good.

And we have a full set of advanced production equipment and testing instruments, as well as a complete pre-sales, sales and after-sales service system.

If interested, please enter the store for consultation.

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