China Non-Woven Protective Antivirus Anti-Coronavirus N95 Mask

KN95 Mask
KN9Auto Repair Equipment & Tools 5 is one of the levels specified in Chinese standard GB2626-2006.
N95 mask is actuaCleaning Swab lly respirator, breathing apparatus is a kind of respiratory protective equipment, in design compared with average masks joint face more closely, can very effectively filtering particulates in the air. N stands for Not resistant to oil, which can be used to protect non-oily suspended particles. 95 means filtration efficiency greater than or equal to 95%, indicating that after careful testing, the respirator can block at least 95% of very smalOptical Lens & Instrument l (0.3 micron level) test particles.
The best feature of the KN95 mask is that it prevents droplets from spreading from the patient's body fluids or blood. The droplets are 1 to 5 microns in diameter.
Widely used
KN95 mask isPhysical Measuring Meter used for respiratory protection of certain particulate matter, such as dust from polishing, cleaning and handling of mineral, flour and certain other materials, etc. It is also suitable for liquid or non-oily partiElectrical Control System culate matter produced by spraying, which does not produce harmful volatile gases. It can effectively filter and purify the odors inhaled (except poisonous gases). It can help reduce exposure to certain inhalable microbial particles (such as mold, bacillus anthracis, bacillus tuberculosis, etc.), but it does not eliminate the risk of exposure to infection, illness, or death.
Test Report