IBC Valves

DIFFERENCE BETWEEN KN95 AND N95

Kn95 respirator is based on the Chinese standard GB 2626-2006 respiratory protective equipment self suction filter type particle respirator. According to the filtration performance, the filter elements are divided into kn and KP. Kn is suitable for filtering non oil particles, and KP is suitable for filtering oil and non oil particles. According to the …

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ABOUT STANDARD OF VARIOUS MASKS

Before that, we should first distinguish a very important concept, that is, “civil mask” and “medical mask”. There are many standards, but the most important difference is that: Civil masks generally emphasize “particulate matter” filtration efficiency, while medical masks generally emphasize “bacterial filtration efficiency”. Please note that these two terms are often mentioned below. Kn95 …

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