The sudden new coronavirus epidemic in 2020 has spread rapidly around the world, causing a continued shortage of protective equipment such as masks and protective clothing. They have high filtration efficiency, large specific surface area, Polytetrafluoroethylene microporous membrane, which has the advantages of good breathability, high inertness, non-toxicity and non-allergenicity, plays an important role in epidemic prevention work and is laminated in the middle layer of masks and protective clothing. The PTFE microporous membrane can resist the penetration of microorganisms and block the new coronavirus to a great extent. It is also widely used in smoke filtration.
The nano mask cushion film is composed of three layers. What is special is that the middle layer uses a smaller pore size (100-200 nanometers) Made of nano-membrane, the filtration efficiency of pollutants tested by the national certification agency is >95%, and the isolation effect is better. At the same time, the nanomembrane is water-resistant and temperature-resistant, and can well isolate droplets and liquid pollutants.
Polytetrafluoroethylene microporous membrane has small pore size (0.05~0.45μm), uniform distribution, large porosity, and can maintain air while circulating. Through physical screening, viruses and small bacteria are blocked on the surface of the mask, and with the help of the strong self-lubricating characteristics of the polytetrafluoroethylene material, every time you exhale, the particles attached to the surface of the mask will be pushed back. Return to the environment and repeat this process without relying on electrostatic adsorption, truly achieving a very good protective effect.
The polytetrafluoroethylene microporous membrane produced by the manufacturer uses imported raw materials and has a full set of advanced production equipment. , has an advanced clean room and an independent composite slitting workshop to ensure the production quality of ptfe film; it uses imported production testing instruments to test the quality of ptfe film, and has passed SGS testing and certification, as well as ISI testing and certification. Interested parties can enter the store and contact us.
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