When it comes to a surgical mask, it is one having 3 layers of different materials, usually found in green and blue shades and some others as well. A surgical mask is essential to prevent the spreading of things like coronavirus and helps spread multiple other diseases.
A medical face mask is a procedure or surgical face mask. The medical face mask is a device that helps in covering your mouth, chin, and nose to ensure a barrier that will limit the infective agent’s transition. Medical face masks are essential to protect patients and hospital staff throughout their time at any healthcare facility.
KN90, KN95, KN100, the higher the filtration efficiency, the higher the interception rate of particulate matter, and the lower the particle penetration rate. Gauze masks, ordinary medical masks, and medical masks all have lower requirements for particle filtration efficiency.
There are still many functions of medical protective masks. Under normal circumstances, when performing some diagnosis and nursing operations, the phenomenon of splashing of patients' blood, body fluids, secretions, etc. may occur. Protective masks can be used to protect doctors or the operation of medical staff.
After the dust is captured by the ultra-fine electrostatic fibers, it is not easy to clean and detach, so washing with water will destroy the adsorption capacity of static electricity. This kind of mask must be used once, and must not be washed or used repeatedly. Under normal circumstances, n95 masks can filter more than 95% of non-oily particles in the air.