Polytetrafluoroethylene microporous membrane manufacturer’s membrane-coated filter material is a microporous membrane made of dispersed polytetrafluoroethylene resin and various substrates.
The main feature of this filter material is surface filtration, which can improve filtration efficiency and improve the problems of increasing filtration pressure and high concentration of fine dust emissions that often occur in traditional filtration methods.
The membrane-coated filter material adopts surface filtration instead of “primary dust layer” filtration. The membrane plays the role of a primary dust layer, and the base cloth material only plays the role of supporting the skeleton.
The surface of the film is extremely smooth and the friction coefficient is small. It is difficult to form a thick dust layer on the surface of the film, and there is little dust accumulation on the surface of the film.
PTFE microporous membrane manufacturer membrane filter material dust removal mainly uses the interception effect of microporous membrane.
The smoke and dust emission rate is close to zero, and the dust removal efficiency can reach more than 99.99%.
The minimum pore size of the film can reach 0.3um, which can capture most solid particles and liquid droplets.
Teflon microporous membrane has stable chemical properties, high temperature resistance, corrosion resistance, water repellency, oleophobicity, etc.
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