KN95

 KN95 mask mask follows the Chinese criterion, as well as the N95 mask follows the American criterion. Both of them have a security performance of not less than 95% for non-oily fragments (sodium chloride particles for experimental use).
Can KN95 masks be made use of for first-line defense?
Both KN95 masks and N95 masks consist of medical and non-medical kinds. Amongst them, KN95/N95 masks with the "clinical" logo can be utilized for front-line security of clinical personnel throughout the anti-epidemic period. Masks without the "clinical" logo design are not advised for medical personnel and also ordinary people can utilize it. Respirators that abide by GB19083 and also over degree 1 can not only attain 95% filterability, yet additionally prevent liquid penetration, as well as can be used for various procedures in medical institutions.
Why can Tuotaimu KN95/N95 masks stop infections?
Viruses typically do not exist alone airborne however are connected to bits such as beads, dust, dander, etc. The filtering device of KN95 as well as N95 masks is to obstruct these fine fragments with the high-performance filter layer in the mask as well as build a safety obstacle.
Consequently, when using KN95/N95, that is, self-priming filter type anti-particulate respirator masks for respiratory system safety tools, take notice of the rigidity, and need to be close to the face, and never leave a "ease door" for infections and also microorganisms. It is recommended to use masks with "exhalation shutoffs" with caution.
The exhalation valve and also the inhalation valve are mechanical buttons that close when inhaling and also open when exhaling. The air is "sorted" through the filter layer, as well as the shutoff opens up throughout exhalation to reduce resistance. The issue is that people don't know whether this mechanical button will all of a sudden break when put on, or it will certainly be caught by fine bits, enabling harmful particles to get in the air service provider without the filter layer. As a result, clinical masks have no breathing shutoff. At the same time, we also prompt that throughout this anti-epidemic duration, specifically when the surrounding environment is harsh, ordinary people must try their best to select KN95/N95 masks or medical surgical procedure without breathing shutoffs.
The above details is given by the kn95 manufacturer.
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