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The nano technology antibacterial face mask effectively fights against more than 650 kinds of bacteria and viruses such as COVID-19, MERS, SARS, influenza, etc. The key to this is the reusable nano silver antibacterial mask is the material: the patented silver nanotechnology non-woven fabric.
Our nano silver mask offers four layers of advanced filtering:
The first layer (surface layer) is 25-30g / m2 PP non-woven cloth,
The second layer is 25g / m2 melting spray cloth for filtration,
The third layer is 38g / m2 nano silver antibacterial non-woven cloth, and
The fourth layer (inner layer) is 20g / m2 water-wet PP non-woven cloth.
Compared with traditional masks, the main advantage of nano silver antibacterial mask is that it effectively improves the antibacterial efficiency of masks. One nano silver antibacterial mask can be worn for 56 hours, equivalent to 14 disposable surgical masks.
Thanks to the patented technology of nano silver technology as humidity of the mask increased by the wearing time, it promotes the release of highly active silver ions by nano silver particles and effectively kill bacteria or viruses.