The respiratory impedance of polytetrafluoroethylene mask membrane is only 60-70pa, and the ordinary melt-blown non-woven mask is as high as 120-250pa. In comparison, the breathability of film masks is already very good, but it certainly cannot be worn without it. Mask Vs.
The comfort level of wearing a mask is mainly determined by the breathability and moisture permeability of the mask.
Thin film masks have higher air permeability due to their material characteristics of high uniform distribution of holes; coupled with the moisture-proof and moisture-permeable characteristics of film materials, they can give users a more comfortable breathing experience.
PM2.5 is particulate matter with a diameter of 2500 nanometers, while the polytetrafluoroethylene mask film has a fiber diameter of only 100~200 nanometers, and the pore size distribution is at the nanometer level. Even microorganisms such as viruses and bacteria can It can filter out all PM2.5, and has a better filtering effect on PM2.5, which is ahead of all ordinary non-woven masks on the current market.
? is a manufacturer specializing in the R&D, production and sales of polytetrafluoroethylene microporous films. It has a factory area of nearly 4,000 square meters and professional production equipment. It is a partner of Fortune 500 companies in the United States; The products we produce are produced from imported raw materials, with finer molecular weight, cleaner quality and better uniformity.
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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