Filter membrane filter material polytetrafluoroethylene bubble point membrane

PTFE bubble point membrane is a microporous membrane made of dispersed PTFE resin. It has good pass efficiency, can block bacteria and viruses, and can be reused, which greatly alleviates the shortage of masks. The problem.

Polytetrafluoroethylene bubble-point membrane is a polymer compound polymerized with tetrafluoroethylene. The membrane pore size is small and uniform, the micropore structure is stable, the porosity can reach 80%~90%, and the filtration efficiency can reach 99.999995%. The accuracy can reach above U15 level, or even reach U17 level.

At the same time, the surface is water-repellent and has a very high water pressure resistance, so it has high waterproof performance.

? 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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