KN95 Face Mask
KN95 Face Mask, civil grade, disposable, nose clip. Spunbond, melt-blown non wovens hot air cotton with nose clip and elastic ear loops, foldable. Spun-bond or spun bonded is sort of production process of nonwoven fabric. Spunbond nonwovens are made by spinning continuous filament fibers onto a moving belt. The continuous fibers come from polypropylene, polyester, polyethylene raw materials that has been dried, melted and extruded into a flowing polymer melt. We hope this detailed explanation provides more reassurance as to how our products are made. Please Stay Safe!