Product Details
Number: YX009-2
Size: 15.5*10.7cm
Certificate: EN 149:2001
Classification: FFP2
Structure: Foldable earloop, 5 ply
Main Material: 50% non-woven fabric + 48% melblown fabric
Packing:
1pcs/pack, 5pcs/pack,30pcs/pack,
30pcs/box
20boxes/carton
Carton size: 65*31*31CM≈0.063m³
20ft container≈420 cartons , 40ft container≈860 cartons, 40H ft container≈1080 cartons
GW: 5KG
Volume weight: 65*31*31/5000≈12.5kg by express, 65*31*31/6000≈10.5kg by air
Product description
As the virus and its vector (droplets) also exist in the form of particles, and the particles are relatively small in diameter, the KN95 mask filtration mechanism is to filter these fine particles through the high-performance filter media in the mask.
In the test method of efficiency, the particles with aerodynamic diameter of 0.3 microns are uniformly used, which is the most difficult to be filtered among the known normally distributed particle diameters.
At the same time, KN95 masks also have strict requirements for their tightness.
Therefore, wearing the KN95 mask correctly can reduce the exposure level to pathogenic microorganisms in the air and effectively prevent the virus from entering the human body from the respiratory tract.
However, the wearer should also pay attention to the prevention of hands, eyes, etc., so as not to be infected through other ways.
http://www.mddmask.com/
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