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KN100 mask KP90

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China 3 Ply facemask parts

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Compared with long medical surgical masks and ordinary medical masks, medical protective masks have a good fit with the wearers face, can filter particles in the air, and block pollutants such as droplets, blood, body fluids and secretions The filtration efficiency of non oily particles can reach 95%.

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KN100 and KP100 Different. Dust masks have two types, It's KN and KP according to their performance. KN is only suitable for filtering non oily particles. KP is suitable for filtering oily and non oily particles. Filtration. KN seriesKN100For non oily particulate matter above 0.075 microns, the filtration efficiency is greater than 99.97%

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Test KP100 Filter News Xi'an Personal Protective

KN100 and KP100 Different. Dust masks have two types, It's KN and KP according to their performance. KN is only suitable for filtering non oily particles. KP is suitable for filtering oily and non oily particles. Filtration. KN seriesKN100For non oily particulate matter above 0.075 microns, the filtration efficiency is greater than 99.97%

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Analysis of face mask testing standards and certification

1. China's requirements for face mask Civil face mask standard GBT 32610 2016 and labor protection face mask standard gb2626 2006. a. GBT 32610 2016 divides face mask into four levels According to the standard, the level of mask protection is divided into four grades from low to highD, C, B, A, corresponding to different air quality conditions.

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