It is said that the closer to the unknown, the more powerful technology is.
With the continuous exploration and research of mankind, polytetrafluoroethylene bubble point film was born.
Whether in laboratory or industrial-scale production, membranes are made into certain forms of components as separation units of membrane separation devices.
The membrane modules used and commercialized in industry mainly include flat plate type, circular tube type, spiral wound type and hollow fiber type. The corresponding membrane geometries are divided into flat type, tube type, capillary type and hollow fiber type. Mode.
PTFE bubble point film has high cleanliness requirements for air in pharmaceutical, electronic and semiconductor production and other industries. Semiconductor production requirements are that there should be no more than 1 particle per cubic foot of air, while in ordinary environments, every cubic foot of air must contain no more than 1 particle. ft. of air contains more than 500,000 particles.
Therefore, it also has good filterability for special gases with high temperature, high humidity, high corrosion and organic liquids.
So PTFE bubble film is widely used in medical, electronics, precision machinery and other industries.
The polytetrafluoroethylene bubble-point membrane produced by Suzhou PTFE filter membrane manufacturer by mechanically stretching PTFE material can ensure the complete retention of impurities such as bacteria and has a large flux.
The material is resistant to high temperatures, strong acids and alkalis, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.
PTFE microporous membrane has high filtration efficiency and can meet the filtration efficiency level requirements of sub-high efficiency, high efficiency and ultra high efficiency air filters.
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