Does the PTFE mask membrane have high breathing resistance?

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 wearing comfort of ptfe film masks is mainly determined by the air permeability 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.

Suzhou New Material Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, production and sales of polytetrafluoroethylene mask films. It has a group of professional polymer R&D teams, strong R&D capabilities, and has multiple invention patent certificates and Practical patent certificate.

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