The KN95 face mask is the Chinese alternative for the N95 face mask. According to BuzzFeed, the CDC states that the KN95 face mask are as effective as their N95 counterparts, thus considers it to be one of the "appropriate alternatives". In addition, according to the largest face mask producer in the world, 3M, not only are the KN95 face mask "equally effective" as the N95, but also "expected to perform very similarly". We comply with GB2626 KN95 National quality testing standard with Filtration Efficiency oven 99%.
The KN95 Face Mask Material Composition
Both inner and outer layers are made of polypropylene spunbond non-woven fabric. The outer layer weights 50 to 60 grams, and the inner layer weights 25 to 30 grams.
Meltblown fabric - middle layer, either one layer of 50 grams or two layers of 25 grams.
Filter cotton - middle layer, weighing 50 to 60 grams.
Nose bridge wire piece measures 5mm long, ear loop measures 5mm long.
Our single-use face mask is made of at least 3-ply non-woven fabrics that weigh 28 grams. The nose bridge wire piece is entirely made of plastic, and does not contain any metals. It gives the wearer breathability and comfort, and is therefore particularly suitable for office and everyday use. Single-use face masks (surgical face masks) could, in a certain extent, prevent upper respiratory tract infections, but are not effective against haze.