Disposable medical masks: Disposable medical masks are composed of 3 layers, including two layers of non-woven fabrics and one layer of melt-blown fabric, which can effectively filter droplets, bacteria, particulate matter, etc.
*****10 FACTORY SEALED STERILE MASKS PER PACKAGE*****
*****YOU WILL RECEIVE 5 PACKS*****
|
The 1st layer
|
Non-woven fabrics are moisture-proof, breathable, flexible, light-weight, non-combustible, easy to decompose, non-toxic and
non-irritating, rich in color, waterproof, and can block droplets. |
|
The 2nd layer
|
The melt blown cloth filter material is made up of polypropylene microfibers, which are randomly distributed and adhered together. The appearance of the material is white, flat and soft. The fineness of the material fiber is 0.5-1.0 μ M. the random distribution of the fiber provides more opportunities for thermal bonding between the fibers. Therefore, the melt blown gas filter material has a larger specific surface area and a higher porosity (≥ 75%).
|
|
The 3rd layer
|
Comfortable and healthy, fits the face, and non allergic when worn.
|