Processing technology of ptfe mask cloth

As time goes by, each era has its own symbol of the era. If the symbols of the 1980s were shirts, guitars and radios, then the symbols of the contemporary era must be technology and PTFE masks.

In recent days, the number of cases of new coronavirus pneumonia has increased sharply. Today, the number of confirmed cases nationwide has reached 28,065. People are paying more and more attention to this, and the number of pedestrians wearing masks on the streets has also increased significantly.

Bus, subway and some public places strictly require the wearing of masks to prevent the spread of coronavirus.

Masks have obviously become the hottest topic right now.

PTFE mask cloth is a microporous film made by calendering, extrusion, biaxial stretching and other methods using a special processing technology.

This kind of membrane has excellent breathability, corrosion resistance, aging resistance, high temperature resistance and other properties.

Three-dimensional mesh structure, no through holes.

The porosity and pore size distribution are important indicators for measuring films.

The porosity of the film is generally between 80% and 95%. A high porosity will increase the ventilation; the pore size distribution is concentrated, indicating that the membrane pore size is uniform.

Suzhou New Material Technology Co., Ltd. is a PTFE composite material manufacturer focusing on the R&D and production of PTFE mask cloth. After years of painstaking research and R&D, the company not only has strong R&D strength, complete testing methods and domestic advanced It has advanced experimental equipment and attracted a large number of outstanding technical talents.

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.