Polyester thread is widely used in cotton fabrics, chemical fiber and blended fabrics due to its high strength, good abrasion resistance, low shrinkage, good moisture absorption and heat resistance, corrosion resistance, mildew resistance, and insect resistance. Sewing.
In addition, it also has the characteristics of complete color, good color fastness, no fading, no color change, and sun resistance. Due to the abundant raw materials of polyester, the relatively low price and the good sewability, polyester sewing thread has occupied a dominant position in sewing thread.
There are several types of polyester thread, such as filament, short fiber and polyester low-elastic yarn. Among them, polyester staple fiber is mainly used to sew various types of fabrics such as cotton, polyester cotton, pure wool and their blends, and is currently a widely used sewing thread. Polyester low-elasticity yarn is often used in the sewing of knitted garments, such as sportswear, underwear, and tights.