Needle punched non-woven fabric is a kind of dry process non-woven fabric. It is a kind of non-woven fabric. The short fibers are loosened, combed, and laid into a fiber mesh, and then the fiber mesh is reinforced into a cloth through a needle. The needle has barbs. The fiber mesh is repeatedly punctured, and the hook band fibers are reinforced to form a needle punched non-woven fabric. The non-woven fabric has no difference between warp and weft, and the fabric fibers are messy, with little difference in warp and weft performance. Typical products: synthetic leather base cloth, needle punched geotextile, etc.
