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What Is The Difference Between KN95 Mask And N95 Mask?

Jun 10,2016

KN95 is one of the classes specified in the Chinese standard GB2626-2006. N95 is one of the classes specified in the US standard 42 CFR 84.

N95 respirator belongs to the respirator (respirator), breathing apparatus is a kind of respiratory protective equipment, in design compared with average masks joint face more closely, can very effectively filtering particulates in the air. Where, N stands for Not resistant to oil, and can be used to protect against non-oily suspended particles; Ninety-five means that the filtration efficiency is greater than or equal to ninety-five percent, suggesting that after careful testing, the respirator can block at least ninety-five percent of the very small (0.3 micron scale) test particles

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