Against Bacteria Breathable KN95 Face Mask

N95 respirator, accord with the standard NIOSH dust mask. KN95 mask, in accordance with Chinese gb 2626 compulsory standards. KN95 mask, for non oily particles 0.075 microns, filtration efficiency more than 95%. Detailed Against Bacteria Breathable KN95 Face Mask parameters and domestic KN95 N95 respirator. KN95 mask that is to say, the N95 respirator, just name is different, there is a difference protection grade.

For kn95, our country standard norms, according to the function can be divided into two categories, kn and KP. Kn type suitable for filtering the oily particles, KP class is suitable for filtering oil particles. KN95 mask, for non oily particles 0.075 microns, filtration efficiency more than 95%. Detailed parameters and domestic kn95 n95 respirator. KN95 mask that is to say, the N95 respirator, just name is different, protection grade are exactly the same. You can buy any KN95, standard or N95 masks, protective effect is no difference.

Medical respirator the execution of the standard is GB19083-2010 (" medical respirator technical requirements "), there is no the name of the N95, only 1, 2, 3, level of appellation way; N95 respirator is the naming of American NIOSH, NIOSH 29 CFR1910.134 respiratory KN95 Face Mask with Five Layers protection standard, if at the same time meet the FDA medical standards are called Surgical N95 mask. So American N95 respirator is divided into ordinary N95 and medical N95 made in two; Standards of KN95 execution is GB2626-2006/2021.

Medical surgical masks, sealed performance is better than medical protective masks masks and KN type, particle filter efficiency of less than 95%, but the bacteria filtration efficiency can reach more than 95% (the next article will detail), the ventilation Medical Full Body Coverall resistance is low, there is a better wearing comfort, can satisfy the normal risk of operation; The KN type masks have liquid infiltration prevention function. Comprehensive evaluation, daily use can choose medical surgical masks, try to choose a surgical mask.

KN type mask, isn't the fluid blocking ability as index, the wet resistance there is no guarantee that, so this type of face mask cannot be used for medical operation, especially with splash possible Full Body Disposable Coverall high-risk operations. KN95 is used in medical institutions, its excellent PFE filtering, we can be in daily use.