Masks are an important line of defense against respiratory infectious diseases and can reduce the risk of new coronavirus infection.
Therefore, it is particularly important to choose the correct mask. Here, the editor recommends masks made of ?ffp3 mask filter material.
The filtration efficiency of ffp3 mask filter material can reach more than 95% for bacteria and PM2.5 particles in the air, reaching the filtration standard of KN95 masks.
The extremely high porosity and ultra-thin thickness of <5μm give it better air permeability, low breathing resistance and comfortable wearing.
In addition, the PTFE membrane is naturally hydrophobic, and the filtration mechanism is physical and mechanical interception. The interception rate will not be attenuated due to moisture in the exhaled breath. Compared with ordinary melt-blown cloth masks, the protective effect of electrostatic adsorption is better More stable and durable.
It is a manufacturer of environmentally friendly filter membrane materials that specializes in R&D, production and sales.
Our company is different from other manufacturers.
Our company can according to the user’s requirements.
The optimized combination of key technical parameters such as speed ratio, pressure ratio, operating temperature, etc. can realize online control of air permeability, thickness and void ratio according to the ratio and pore-forming medium to meet your needs. different requirements required.
Interested parties can enter the store for consultation.
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