Kn95 mask filter membrane for air filtration
Since the sudden outbreak of the pneumonia epidemic, masks have been the hardest currency in the past few months, especially It is a medical KN95 medical protective mask. It can block the invasion of viruses. Do you know what materials inside the mask play the best role? It is the kn95 mask filter membrane.
Viruses usually do not exist alone in the air, but adhere to particles such as droplets, dust, and dander. The filtration mechanism of KN95 and N95 masks is precisely through the mask The medium-to-high-performance filter layer blocks these fine particles and builds a protective barrier. Therefore, when wearing the KN95/N95 respiratory protective equipment self-priming filtering anti-particulate respirator mask, pay attention to the tightness and close to the face, never leaving a “convenient door” for viruses and bacteria. It is recommended to use the mask with caution There are “exhalation valve” type masks.
The kn95 mask filter membrane has small pore size (0.05~0.45μm), even distribution, and large porosity, while maintaining air circulation. Through physical screening, viruses and bacteria are blocked on the surface of the mask, and with the help of the super self-lubricating characteristics of the polytetrafluoroethylene material, every time you exhale, the particles attached to the surface of the mask will be pushed back to the environment. Remove it repeatedly, without relying on electrostatic adsorption, and truly achieve an effective protective effect.
It is an environmentally friendly material manufacturer specializing in R&D, production and sales of kn95 mask filter membranes. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the key technical parameters of speed ratio, pressure ratio, operating temperature and other parameters, online control of air permeability, thickness and void ratio can be achieved based on the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation.
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