Barrier efficiency of kn95 mask filter membrane

Data research shows that PTFE has excellent chemical stability, strong high and low temperature resistance, outstanding non-stickiness, self-lubrication and aging resistance.

Highly insulating, flame retardant and superior dielectric properties, it can be said that it has many advantages.

The kn95 mask filter membrane has excellent characteristics such as high barrier efficiency, long service life, breathability, lightness and thinness. It achieves a combination of breathability and protective performance, and has become a new trend in the development of masks in the future.

We wear masks mainly to prevent the spread of droplets. If we have contact with patients within 1-2 meters, masks are a good means of isolation.

Surgical masks and masks that can filter more than or equal to 95% of non-oily particles, such as N95, KN95, DS2, FFP2, etc., have a significant blocking effect on this new coronavirus-infected pneumonia.

The kn95 mask filter membrane is made of polytetrafluoroethylene as raw material. It is expanded and stretched to form a microporous film. This film is coated on various fabrics and substrates using a special process to become a new type of mask. Filter material, the membrane has small pore size (0.05~0.45μm), uniform distribution, and large porosity. While maintaining air circulation, it can filter all dust particles including bacteria to achieve purification and ventilation purposes.

It is a fluorine material film manufacturer integrating production, sales and customization.

The company has advanced kn95 mask filter membrane 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.

Disclaimer:

Disclaimer: Some of the texts, pictures, audios, and videos of some articles published on this site are from the Internet and do not represent the views of this site. The copyrights belong to the original authors. If you find that the information reproduced on this website infringes upon your rights and interests, please contact us and we will change or delete it as soon as possible.