Medical masks are divided into ordinary medical masks, medical surgical masks and medical protective masks.
Ordinary medical masks are not required to have a blocking effect on blood and have no tightness requirements, so they are only used in ordinary medical environments.
Medical surgical masks can block blood and body fluids from passing through the mask and contaminating the wearer. At the same time, the filtration efficiency for bacteria is more than 95%, but the filtration efficiency for particles is limited, and most of them are rectangular in design.
PTFE nanomask filter membrane can filter particles in the air and block pollutants such as droplets, blood, body fluids, secretions, etc. The filtration efficiency of non-oily particles can reach 95%, so medical protective masks It must be an N95 mask.
Interested parties can enter the store to consult us.
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