Melt blown fabric-the "heart" of mask

Melt blown fabric is the most core material of the mask. The main material of the melt blown fabric is polypropylene and the diameter of the fiber can reach 1-5 microns. There are many voids, fluffy structure and good anti wrinkle ability. The superfine fiber with unique capillary structure increases the number and surface area of fibers per unit area so that the melt blown fabric has good characters of filtration, shielding, heat insulation and oil absorption. It can be used in the fields of air, liquid filter material, isolation material, absorption material, mask material, heat preservation material, oil absorption material and wiping cloth and other fields.

The technology of melt blown non-woven fabric has provided a powerful weapon for human beings to overcome the epidemic. Special requirements should also be paid attention to when wearing and using masks, that is to keep the masks dry. Because water is a static remover, the static electricity of the melt blown material will disappear when the mask meets water or is wet, which will reduce its protection function against bacteria, viruses and other particles. Therefore, for front-line medical workers and professionals, we should adhere to the principle of disposable use of masks.

New material technology, medical technology, environmental technology, information technology and other science and technology are integrated and developed to ensure human health.