ptfe nano mask filter membrane is breathable and impermeable

In recent years, the latest developments in material technology have continuously improved the protective performance of medical masks, including the use of new materials such as ptfe nanomask filter membrane to improve filtration performance, enhance antibacterial performance and improve wearing comfort.

Polytetrafluoroethylene ptfe microporous film is a microporous film formed by stretching polytetrafluoroethylene resin particles at temperatures below the melting point and hot spot molding. It is a flexible and elastic microporous film. The material has uniform pore size distribution and is breathable and impermeable.

The respiratory impedance of the ptfe nano mask filter membrane is only 60-70pa, while the ordinary melt-blown non-woven mask is as high as 120-250pa. In comparison, the breathability of the film mask is already very good, but it certainly cannot be compared with not wearing a mask. Compare.

The wearing comfort of a polytetrafluoroethylene film mask 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.

It is a ptfe nano mask filter membrane manufacturer that specializes in R&D, production and sales.

Our company is different from other manufacturers.

Our company can customize according to user’s requirements.

The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different requirements you need. .

We have a complete pre-sales, sales and after-sales service system.

Interested parties can enter the store for consultation.

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