Disposable medical mask filter material 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 is resistant to all other chemicals. Reactive, insoluble in strong acids, strong bases, and organic solutions, and does not change in boiling nitrohydrochloric acid.
The temperature resistance range is -195℃～250℃, and the long-term use temperature is -100℃～250℃.
We are a high-tech enterprise specializing in the research and development, production and sales of polytetrafluoroethylene microporous membranes. Our products are produced using imported raw materials, with finer molecular weight, cleaner quality and better uniformity.
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