At present, the pneumonia epidemic situation caused by the new coronavirus is severe, and everyone is buying masks to protect themselves from the epidemic.
So which kind of mask can provide effective protection? Here, the editor will introduce to you a mask made of ptfe reusable mask filter membrane.
In order to solve defects such as melt-blown cloth, people have begun to turn to nanofiber technology in recent years.
In existing reports, most of the processes require the use of organic solvents, which will bring new problems to people’s use.
Water-soluble polymers have the advantages of being green, healthy and safe, but have the disadvantage of poor water resistance.
The team used its own unique process to improve the water resistance of water-soluble polymer fibers and obtain a healthy and environmentally friendly nanofiber 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 all other chemicals. Chemical reaction, insoluble in strong acids, strong alkalis, and organic solutions, and does not change in boiling nitrohydrochloric acid.
The temperature resistance range is -195℃～250℃, and the long-term use temperature is -100℃～250℃.
Suzhou New Material Technology Co., Ltd. is a PTFE composite material manufacturer focusing on the research, development and production of PTFE reusable mask filters. After years of painstaking research and development, the company not only has strong R&D strength and complete testing Means and domestically advanced experimental equipment have attracted a large number of outstanding technical talents.
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