We often see doctors and nurses wearing masks, which is a layer of protection for medical staff.
With this layer of “white cloth”, they can be shielded from viruses, bacteria and dust.
So do you know what materials these masks are made of? Very simple, it is ptfe reusable mask filter membrane??.
PTFE reusable mask filter membrane is a polymer compound polymerized with tetrafluoroethylene. It is one of the materials with the best corrosion resistance in the world. Except for a few chemicals such as chlorine trifluoride and liquid chlorine, it can withstand other chemicals. All chemical reactions are insoluble in strong acids, strong bases, and organic solutions, and do not change in boiling nitrohydrochloric acid.
The temperature resistance range is -195℃～250℃, and the long-term use temperature is -100℃～250℃.
We have a group of professional polymer R&D teams that focus on technology research and development; we have strong R&D capabilities, research and development and improvement of technology, and have achieved effective results. We have multiple invention patent certificates and utility patent certificates.
</p
