The pore size of the polytetrafluoroethylene mask membrane is smaller than the diameter of dust and haze (pm2.5) and a thousand times larger than air molecules, so dust and haze (pm2.5) cannot enter the mask .
Air, however, can pass freely and be exchanged freely.
The diameter of haze (pm2.5) particles is less than 2.5 microns, while the pore size of our ptfe mask membrane is only between 0.3 and 1.4 microns, and the diameter of air molecules is 0.3 nanometers.
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.
And according to the user’s requirements, the key parameters of PTFE membrane technology such as speed ratio, pressure ratio, operating temperature, etc. can be optimized and combined. According to the ratio and pore-forming medium, the air permeability, thickness and void ratio can be achieved online. Adjustable to meet the different requirements you need.
</p
