Nowadays, the new coronavirus has attracted national attention. Reasonable selection and wearing of masks is an important means to reduce exposure to “pathogens” and reduce the risk of infection. Here, ptfe reusable mask filters contribute to this Do your part.
PTFE reusable mask filter membrane is a polymer compound polymerized with 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 other chemicals. All chemical reactions are insoluble in strong acids, strong bases, and organic solutions, and do not change in boiling nitrohydrochloric acid.
The temperature resistance range is -195℃～250℃, and the long-term use temperature is -100℃～250℃.
? is a high-tech enterprise focusing on R&D, production and sales. It has a factory area of nearly 4,000 square meters and professional production equipment. It is a partner of the top 500 companies in the United States; the products we produce are all made of Produced from imported raw materials, the molecular weight is finer, cleaner and more uniform.
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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