We all know that when filtering, a suitable microporosity membrane must be selected according to the physical and chemical properties of the filtered medium before use. There are many kinds of materials for microporous filter membranes, and their properties are different. Here The editor introduces to you the PTFE ultra-wide film.
PTFE is polytetrafluoroethylene, also known as Teflon, which is one of the more high-end varieties of bag filter materials.
The polytetrafluoroethylene synthetic fiber filter bag is a filter bag made of a unique material. It can withstand acid and alkali erosion in the entire PH value range under the continuous operating temperature of 240°C and the instantaneous temperature of 260°C.
PTFE synthetic fiber filter bags have excellent self-lubricating properties, do not absorb moisture, and can withstand ultraviolet radiation.
PTFE ultra-wide film adopts biaxial stretching method.
The surface can reach more than one billion micropores per square centimeter. The diameter of each micropore (0.1μm-0.5μm) is hundreds of times smaller than the diameter of water molecules (20μm-100μm) and smaller than the diameter of water vapor molecules (0.0003μm- 0.0004μm), which allows water vapor to pass through, but water droplets cannot pass through. This microporous structure can be used to achieve excellent waterproof and breathable functions.
Suzhou New Material Technology Co., Ltd. is a PTFE composite material manufacturer focusing on the R&D and production of PTFE ultra-wide films. After years of painstaking research and R&D, the company not only has strong R&D strength, complete testing methods, and domestic Advanced experimental equipment has also attracted a large number of outstanding technical talents.
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