Meltblown is the core material of the mask. Meltblown cloth mainly uses polypropylene as the main raw material, and the fiber diameter can reach 1 to 5 microns. There are many voids, fluffy structure and good resistance to folds. The ultrafine fibers with unique capillary structure increase 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 filtration materials, insulation materials, absorption materials, mask materials, thermal insulation materials, oil-absorbing materials and wipers.
Meltblown cloth is the core material of the mask. Medical masks and N95 masks are composed of spunbond layer, meltblown layer and spunbond layer, in which the spunbond layer and meltblown layer are made of polypropylene PP material.
Function: Middle layer.
Delivery time: 7Days