Due to the frequent outbreaks of new respiratory diseases around the world, researchers have been prompted to develop more advanced medical masks to provide stronger protection, including PTFE nano mask filter materials.
Polytetrafluoroethylene is known as the “King of Plastics.” Roy Plunkett, the father of fluororesin, began researching substitutes for Freon at DuPont in the United States in 1936. They collected part of the tetrafluoroethylene and stored it in cylinders. They were preparing to conduct the next experiment the next day, but when they opened the pressure reducing valve of the cylinder the next day, no gas escaped. They thought it was a gas leak, but when they weighed the cylinder, they found that the cylinder had not lost weight.
They sawed open the cylinder and found a large amount of white powder, which was polytetrafluoroethylene.
PTFE nano mask filter membrane can effectively prevent respiratory tract infections and prevent haze.
The N95 mask is one of the nine types of anti-particle masks certified by NIOSH (National Institute of Occupational Safety and Health).
“N” means that it is not suitable for oily particles (the fumes produced by cooking are oily particles, but the droplets produced by people talking or coughing are not oily); “95” means that the particles specified in the NIOSH standard Under the testing conditions, the filtration efficiency reaches ?95%.
Suzhou New Material Technology Co., Ltd. is a fluorine material film manufacturer that integrates the research, development, production and sales of PTFE air filtration membranes, PTFE bubble point membranes, PTFE nano mask filters, Teflon films and coated filter materials.
The company has advanced PTFE film production lines, lamination and composite production lines, which are at the domestic advanced level.
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