Filter membrane filter material ptfe mask cloth
PTFE mask cloth is a microporous membrane made of dispersed polytetrafluoroethylene resin. It has good pass-through efficiency, can block bacteria and viruses, and can be reused, which greatly alleviates the problem of mask shortage.
PTFE mask cloth products are made through mechanical stretching, which can ensure the complete retention of bacteria and other impurities, and at the same time have a large flux.
This membrane is laminated on various fabrics and substrates using a special process to become a new filter material. The membrane has small pore size (0.05~0.45μm), uniform distribution and large porosity. While maintaining air circulation, It can filter all dust particles including bacteria to achieve purification and ventilation.
? Undertake various filter material coating processing services. Our company will perform coating processing according to the coating substrate provided by the customer or the coating substrate specified by the customer.
The key to its technology is the optimized combination of speed ratio, pressure ratio, operating temperature and other parameters. Our company can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet the different needs of users.
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