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N95 masks focus on the electrostatic adsorption principle of melt blown cloth

  • Release on:2021-03-01
Ordinary masks are mainly single-layer protection, and the material is mainly cotton or non-woven fabric. Medical masks(Melt Blown Filter Wholesale) have basically three layers of protection, the core of which is the middle melt blown cloth. In essence, N95(N95 Material Factory) has more melt blown cloth than other masks and has better protective effect. The bottleneck of the rapid increase in mask production capacity is melt blown cloth, at least in the early domestic stage, there is no shortage of machines and raw materials.

Melt Blown Filter Wholesale, N95 Material Factory, FFP2 Filter On SalesMelt Blown Filter Wholesale, N95 Material Factory, FFP2 Filter On Sales

The core secret of N95 masks lies in the principle of electrostatic adsorption:

Inside is a layer of meltblown non-woven fabric(FFP2 Filter On Sales). This kind of meltblown non-woven fabric is made of polypropylene, which is a kind of ultra-fine electrostatic fiber. The more important feature is that it will have electrostatic adsorption ability after electret treatment.

When the airflow you breathe passes through the non-woven fabric, the air passes normally, and all the dust and toxic droplets are absorbed by static electricity.

If the static electricity is gone, the mask will be useless.