We all know that during the indoor ventilation process, pollutants in the outdoor air such as solid particles, sulfur dioxide, and nitrogen oxides will enter the room along with the air, affecting human physical and mental health. In order to effectively solve this problem Problem, people have developed the material Teflon air filter membrane.
Polytetrafluoroethylene was accidentally discovered in 1938 by chemist Dr. Roy J. Plunkett in DuPont’s Jackson Laboratory in New Jersey, USA.
When he was trying to make a new chlorofluorocarbon refrigerant, tetrafluoroethylene polymerized in a high-pressure storage container (the iron in the inner walls of the container became a catalyst for the polymerization reaction).
DuPont obtained its patent in 1941 and registered a trademark under the name “Teflon” in 1944.
Teflon air filter membrane is prepared through a biaxial stretching process and is commonly known as the “King of Plastics”.
This material has a microporous structure with staggered fibers, achieving surface filtration and dust removal efficiency reaching 99.9%~99.999%. It can better block some extremely small particles with a diameter of 0.1um-0.3um. Dust enters the filter material.
Can operate at a continuous operating temperature of 240°C and an instantaneous temperature of 260°C.
It has properties such as high temperature resistance, alkali resistance, and hydrophobicity.
Suzhou New Material Technology Co., Ltd. is a ptfe composite material manufacturer specializing in the research and development and production of Teflon air filtration membranes. After years of painstaking research and research and development, the company not only has strong research and development capabilities, The complete testing methods and domestic advanced experimental equipment have attracted a large number of outstanding technical talents.
We have a complete pre-sales, sales and after-sales service system.
Interested parties can enter the store to consult us.
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