PTFE air filtration membrane manufacturers use dispersed ptfe resin powder as raw material and stretch it through a series of special processes to make polytetrafluoroethylene microporous membrane. It has a fibrillar microporous structure and a porosity of 85 % or more, there are 1.4 billion micropores per square centimeter, and the pore size ranges from 0.02um to 1.5um.
The microporous membrane is a three-dimensional mesh with no through holes and a cross microporous structure. This membrane can capture most dust particles so that dust cannot enter the membrane through the surface of the membrane.
This filtration method in which only gas passes through and the dust is trapped on the surface of the membrane is called surface filtration.
The mechanism is very simple. The pore size of the membrane is smaller than the pore size of the particles to be filtered.
Industrial manufacturing or air purification and filtration and other areas will require the use of filter materials.
This 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.
Suzhou New Material Technology Co., Ltd. is a ptfe air filter membrane company that integrates the research, development, production and sales of ptfe filter membranes, ptfe bubble point membranes and other microporous membranes, polytetrafluoroethylene films, Teflon films and coated filter materials. Manufacturer.
The ptfe air filter membrane we produce has good air permeability and stable performance! And they are all produced using imported raw materials, with finer molecular weight, cleaner quality and better uniformity.
At the same time, the key parameters of PTFE microporous membrane technology such as speed ratio, pressure ratio, operating temperature, etc. can also be optimized and combined according to user requirements. According to the ratio and pore-forming medium, the air permeability can be achieved , thickness and void ratio can be adjusted online to meet your different requirements.
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