What is the material of the high strength line?
High-strength thread classification, high-strength thread function, high-strength thread is essentially a kind of sewing thread, this kind of thread has better tensile strength, high speed and It has the property of high temperature resistance and the thread itself is used as a seam The thread is still shiny and some shoes, bags and sofas like to use this thread. In fact, the industry-recognized high-strength threads are still the best choice for leather sewing threads.
High-strength yarns, which are commonly used for sewing various garments, are two types of practical and decorative yarns. Therefore, the quality of high-tensile thread, which plays an important role in sewing, is not only excellent in quality, but it also affects the sewing effect of the thread, the manufacturing cost, and the appearance of the sewn product. Therefore, experts consider the temperature resistance, strength, twist, and type of stitching of high-strength yarns as a few points to help factories develop relevant standards.
Some categories of high strength lines:
One: Natural fiber high strength yarn
High-strength cotton thread --- This is a sewing thread made from cotton fiber that has been rinsed, glued, waxed, etc., and can be subdivided. It also has high strength and excellent heat resistance. Please, the disadvantage is that it is not elastic and wear resistant.
Silk———Long silk or silk is made from natural silk, which is glossier, stronger, and elastic-wear resistant than cotton. Commonly used to sew luxury clothing
2: High strength synthetic fiber
Polyester high-strength yarn made of polyester filament or short fiber, good strength, abrasion resistance, elasticity, still low shrinkage, but the shortcoming is that it melts fast and easily closes the needle eye during manufacturing Notably, mainly used for denim, sports clothing, it is worth noting that it is currently the most popular type of high strength line.
A high-strength nylon thread made from nylon multifilament thread.There are several fine classifications, but filament thread that has large elongation and excellent elasticity is the most common, and it is mainly used for sewing elastic clothing such as chemical fiber. It has been. However, the disadvantage is that the rigidity is too low to withstand high temperatures, so the sewing speed does not become too fast, and it can be applied only to places where decals, edging, etc. are not easily applied.
Acrylic high strength yarn low twist mainly used for decorative embroidery.
High-strength vinylon thread mainly used for sewing heavy clothing such as labor insurance.
3: Mixed high strength line
Polyester cotton high strength yarn made by blending 35% cotton and 65% polyester with high strength, high abrasion resistance and heat shrinkage. Especially suitable for high-speed sewing technology.
A high-strength yarn filament covered with a core is used as the core, the core yarn determines the strength, and the outer yarn determines the wear resistance and heat resistance to make high-strength clothing.