Specification
| Product Name |
Disposable face mask |
| Material |
Non-woven fabric, melt-blown fabric |
| Ply |
3 ply |
| Place of origin |
China |
Mask is a kind of hygiene product. It generally refers to a device worn on the mouth and nose to filter the air into the mouth and nose, so as to prevent harmful gases, odors and droplets from entering and leaving the wearer's mouth and nose. It is made of gauze or paper. Masks have a certain filtering effect on the air entering the lungs, and have a very good effect on wearing masks when working in dust and other polluted environments when respiratory infectious diseases are prevalent.
1. Medical protective masks meet the relevant requirements of national mandatory standard GB19083-2010 "Technical Requirements for Medical Protective Masks". It is suitable for filtering particulate matter in the air and blocking droplets, blood, body fluids and secretions in medical environment. According to GB19083, medical protective masks use the expressions of "level 1", "Level 2" and "level 3" to represent the filtration efficiency level. GB19083 also puts forward the requirement of "synthetic blood penetration" and the parameter requirement of "surface moisture resistance", and makes clear the protective effect of medical protective masks on blood fluids and other liquids. Generally, filtration efficiency can be achieved at level 1.
2. Medical surgical masks, in line with the relevant requirements of the medical industry standard YY0469-2011 "Technical Requirements for Medical Surgical Masks", are suitable for disposable masks worn by clinical medical personnel in the process of invasive operations. Used to cover the user's mouth, nose and jaw, to prevent pathogens, microorganisms, body fluids, particles and other direct through to provide physical protection. The filtration efficiency of this kind of mask for non-oily particles should reach more than 30%, and the filtration efficiency for bacteria should reach more than 95%. In addition, the requirements for synthetic blood penetration generally divide the mask into three layers: the internal water absorption layer, the middle filter layer, and the outer waterproof layer. Each layer has a special role.
3. General medical mask, in line with the relevant registered product standard (YZB) or the recommended standard of the pharmaceutical industry YY/T 0969-2013 "Disposable medical Mask" relevant requirements, suitable for covering the user's mouth, nose and jaw, for wearing in the general medical environment, block the mouth and nose exhalation or ejection of pollutants, disposable mask. Generally, the filtration of pathogenic microorganisms and dust cannot be guaranteed. It is generally used for routine care in hospitals to block daily cross-infection between medical staff and patients.
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