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Raw Materials of Face Mask

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Raw Materials of Face Mask

To fight the 2019-nCoV, medical personnel mainly used the mask: disposable medical masks, medical-surgical masks, medical N95 masks. The main body is made of three layers of non-woven fabric, using SMS structure, the material is spunbond non-woven fabric + spunbond non-woven fabric + spunbond non-woven fabric, the outer layer of anti-droplet, middle filter, the inner layer of moisture absorption. KN95 masks are 5 layers, on the other hand, SMSMS.


SMS face mask
Therefore, the two most important raw materials for the production of medical masks are spunbond nonwovens and meltblown nonwovens. The outer and inner layers of spunbonded nonwovens are mainly made of polyester and polypropylene, while the middle layer of meltblown nonwoven is mainly made of high fusion finger polypropylene. If you want to make antiviral face masks, you need to purchase these raw materials: polypropylene nonwovens, meltblown filter cloth, nose clip bar, and earrings, etc.

The meltblown nonwoven fabric is an ultra-fine electrostatic fiber cloth that traps dust (droplets containing pneumonia virus are electrostatically adsorbed to the surface of the nonwoven fabric when they are near the meltblown nonwoven fabric and cannot be penetrated). 



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