Whenever the smog comes, the skies above many cities are covered in gray.
There are fine particles floating everywhere in the city, and the polluted air exudes a choking smell that makes people heartbroken and unable to breathe.
In order to solve this problem, people usually use PTFE gray film.
??ptfe gray film is made of polytetrafluoroethylene (ptfe) material through special processes such as mixing, extrusion, extrusion, calendering, and biaxial stretching.
The porosity of this membrane can reach more than 88% or even higher, and this membrane has 1.4 billion micropores per square centimeter, with a pore size range of 0.1um-0.5um, and has high and low temperature resistance (-200 ℃-260℃), no aging, no splitting, no discoloration, and strong weather resistance after long-term use.
New Material Technology Co., Ltd. is a PTFE membrane manufacturer specializing in the R&D and production of PTFE filter membranes. After years of painstaking research and R&D, the company not only has strong R&D strength, complete detection methods and domestic advanced It has advanced experimental equipment and attracted a large number of outstanding technical talents.
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