main material of the melt blown cloth KN95 face mask
The melt blown cloth is the core material of the N95 face mask cnponchotowels.com . The main material of the melt blown cloth is polypropylene. 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 cloth has good 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.
On March 8, 2020, the state owned assets supervision and Administration Commission of the State Council (jinan wintex import &export co ltd www.cnponchotowowel.com)introduced to the outside world that in the face of the blowout demand for the core materials of masks, the state owned assets supervision and Administration Commission of the State Council guided and promoted the relevant central enterprises to speed up the construction of production lines, put them into production as soon as possible, expand the market supply of melt blown cloth, and provide guarantee for epidemic prevention and control. As of 24:00 on March 6, the production of melt blown cloth of central enterprises reached about 26 tons on that day, according to the special working group of medical materials of SASAC. With the new production line completed and put into operation, the production of melt blown cloth is expected to increase significantly in the next week. SASAC and central enterprises will continue to increase efforts to ensure the supply of medical materials such as raw materials for the production of medical masks KN 95 mask .