Small fiber: It only uses the process of PET back spinning, and the price and quality are relatively low. The PET chip spinning mentioned above, the short fibers made by this process generally have no defects, and the fiber thickness is relatively uniform, the fabric feels smooth and soft, and the strength is also very good. Short fibers are generally blended with natural fibers such as cotton and linen.

The small chemical fibers of polyester staple are not produced in this way, so its various physical indicators are not only medium chemical fibers and large chemical fibers. It is often used to produce fabrics or accessories (fillers) that do not require high quality.What is polyester staple fiber? What is the difference with polyester filament? Polyester is a fabric commonly used in the field of workwear fabrics.

The price and quality of the medium chemical fiber are between the large chemical fiber and the small chemical fiber. lining fabric Manufacturers It can be roughly divided into two categories: polyester filament and polyester staple fiber. Let me introduce the concepts of polyester staple fiber and polyester filament yarn, and what is the difference between them? What is polyester staple fiber? Generally speaking, polyester staple fiber can be divided into three categories: large/medium/small chemical fiber; large chemical fiber: This is a polyester staple fiber spun by melt direct spinning or PET chip spinning.

Its characteristics are The fabric has bright colors and strong stability, and the fabric has relatively few defects. In order to ensure the quality of fabrics and save costs, some factories will produce such fibers in large quantities. The length of staple fiber is generally within 10 centimeters, while filaments start at one thousand meters. It will have characteristics such as cotton and linen, and the cloth surface of the fabric made of filaments will be more bright and smooth