Needle-punched non-woven fabrics are a kind of non-woven fabrics
, which are made of polyester, polyester, and polypropylene raw materials, and are processed through multiple needle punching and proper hot pressing. According to different processes, with different materials, tens of thousands of products are made, which are used in all walks of life, and products of various specifications can be customized according to different purposes.
Needle-punched non-woven fabric is a kind of dry-laid non-woven fabric. It is to open, card and spread short fibers into a fiber web, and then the fiber web is reinforced into a cloth with a needle. The needle has barbs, and the fiber web is repeatedly pierced , Hook belt fiber reinforcement, forming a needle punched non-woven fabric, non-woven fabric has no warp and weft, the fabric fiber is messy, and the warp and weft performance is not much different. Typical products: synthetic leather base cloth, needle-punched geotextile, etc.