High strength sewing thread for sale
Sewing thread is used to sew all kinds of clothing materials and has dual functions of practicality and decoration. The quality of sewing thread not only affects the sewing effect and processing cost, but also affects the appearance quality of the finished product. Therefore, the general concept of suture formation, twist, the relationship between twist and strength, suture classification, characteristics and main uses, and the selection of suture are introduced in order to facilitate enterprises to determine the suture targeted when formulating standards and conducting relevant tests.
Sewing thread has the characteristics of sewability, durability and appearance quality. High strength sewing thread is made of continuous polyester high strength and low elongation yarn. It has high temperature resistance, high tensile strength, low elongation and no elasticity. However, it has poor wear resistance, is harder than nylon thread, emits black smoke from combustion, and is dyed at 130 ℃ at high temperature. High strength sewing thread has a certain stretch force, strong tension, luster, high temperature resistance and high speed. High strength sewing thread has bright luster, strong toughness, soft and smooth thread quality, high breaking strength, good luster, strong wear resistance, firm coloring and no elasticity.