The polytetrafluoroethylene mask membrane has excellent waterproof, moisture permeable, air permeable, corrosion resistance, aging resistance, high temperature resistance and other properties.
According to the application requirements, the pore size of the membrane can be between 0.1-1um, the thickness can be between 10-100um, the porosity can reach 50%-90%, and there are hundreds of millions of micropores per square centimeter.
Our company can customize according to user’s requirements.
The key to the technology is the optimized combination of speed ratio, pressure ratio, operating temperature and other parameters. According to the ratio and pore-forming medium, the air permeability, thickness and void ratio can be adjusted online to meet your different requirements. .
The company’s polytetrafluoroethylene mask membrane can filter outdoor harmful particles through 400,000-600,000 micropores per square meter. The micropores are in the shape of a straight cone. The membrane surface has uniform and large tension, reflecting Most harmful particles in the air, coupled with the adsorption and blocking of particles by the unique micro-electric field on the membrane surface, effectively block outdoor PM2.5, with a blocking efficiency of up to 98%.
Have advanced PTFE film production lines and composite production lines.
The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high-tech, high-quality, high-performance, and high-level products.
Interested parties can enter the store for consultation.