PTFE composite materials are composed of microporous membranes 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.
Since the 1980s, PTFE filter membranes have been widely used in many fields such as industrial dust removal and liquid filtration.
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