Currently, most medical surgical masks on the market are disposable and can be used for a maximum of four hours. Although KN95 masks can be used longer, they cannot be used repeatedly for a long time.
This is because the melt-blown material, which absorbs pollutants through charging, is prone to electrostatic neutralization once it encounters water, which will lead to a reduction in the filtration efficiency of the mask. Therefore, masks produced with melt-blown cloth cannot be repeated after ordinary cleaning. use.
We are a manufacturer specializing in the production of PTFE filter materials. Our kn95 mask filter membrane has the characteristics of “uniform and stable, high efficiency and low resistance, long life, customizable, easy cleaning and maintenance” and is accepted and loved by the majority of enterprises.
Interested parties can enter the store and contact us.
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