Needle-punched non-woven fabric is a kind of nonwoven fabric, is the polymer compound cut into fragments, immediately in accordance with the whirlwind or mechanical equipment laid chemical fiber, and then through spines, needle-punched or hot reinforcement, and finally combed into nonwoven fabric. This soft, breathable, flat structure of the new needle-punched non-woven fabric has no chemical fiber shafting, tough and durable, silky soft advantages, can improve raw materials, but also has the feeling of pure cotton. Compared with cotton, needle-punched non-woven bag is very easy to form and cost effective. Spunbond and nonwovens are master-slave. Needle-punched non-woven fabric production has a lot of production technology, spunbond method is one of the needle-punched non-woven fabric production technology (including spunbond method, melt-blown method, hot binding method, spunbond method, most of the needle-punched non-woven fabric on the market is produced by spunbond method)

Needle-punched non-woven fabric is made of polyester cloth, polypropylene fiber, cotton fiber, spandex yarn, nylon and so on. ; Different components can lead to different needle-punched non-woven fabric design styles. Spunbonded cloth generally refers to spunbonded polyester cloth and polypropylene fiber. The design styles of the two fabrics are so close that they can be distinguished by temperature detection.