The disposable cloth mask filter membrane is a polymer compound of tetrafluoroethylene. It is one of the materials with the best corrosion resistance in the world. Except for a few chemicals such as chlorine trifluoride and liquid chlorine, it can withstand all other chemicals. Reactive, insoluble in strong acids, strong bases, and organic solutions, and does not change in boiling nitrohydrochloric acid.
The filter membrane of disposable cloth masks can filter more than 95% of bacteria and PM2.5 particles in the air. The extremely high porosity and ultra-thin thickness of <5μm make it have better air permeability and breathing resistance. Small and comfortable to wear.
In addition, the filter membrane is naturally hydrophobic, and the filtration mechanism is physical and mechanical interception. The interception rate will not be attenuated due to moisture in the exhaled breath.
The temperature resistance range is -195℃～250℃, and the long-term use temperature is -100℃～250℃.
Advocate: Continue to contribute to human health and social environmental protection, create a leading brand of membrane materials, and set an example for the field of new materials.
The company’s materials are all produced from imported raw materials, with finer molecular weight, cleaner quality and better uniformity. It has a complete set of domestically advanced production lines.
Interested parties can enter the store to contact or inquire.
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