PTFE bubble point membrane composite material is a new type of material composed of polytetrafluoroethylene microporous membrane and various substrates (PPS, glass fiber, P84, aramid) using special composite technology.
In the late 1970s and early 1980s, various filter membrane manufacturers showed their talents and developed their own methods to characterize membranes.
However, the method developed by Dr. Tim Leahy of Millipore was adopted by ASTM (American Society for Testing and Materials) in 1983.
Therefore, the ASTM F838 standard now widely adopted around the world is based on the contributions of Millipore scientists.
PTFE bubble point membrane composite material is a polymer compound polymerized by tetrafluoroethylene. The membrane pore size is small and uniform, the micropore structure is stable, the porosity can reach 80%~90%, the filtration efficiency can reach 99.999995%, and the filtration accuracy can Reach U15 level and above, even reach U17 level.
At the same time, the surface is water-repellent and has a very high water pressure resistance, so it has high waterproof performance.
The ptfe bubble point membrane composite material produced by Suzhou ptfe filtration membrane manufacturer through mechanical stretching can ensure 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.
The company can provide samples and arrange sales staff to provide door-to-door service if there are other requirements.
You are welcome to come to the company for inspection or enter the store to consult us at any time.
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