What is the material of the high strength line, a high strength line classification, high strength line effect, high-strength line essentially a sewing thread, this line has a better tensile force, and there is high-speed high temperature characteristics, line itself as a seam The line is more exciting, some shoe industry, bag industry, and the sofa industry like to use this line. In fact, industry-recognized high-strength lines are still suitable for leather sewing threads.
High strength lines are also used to sew a variety of clothing materials, is a two-line line with practical and decorative. Therefore, it is a high strength line that sews this important role. His quality is good, not only affects the sewing effect of the line, but also the production cost, and the appearance of the sewing product. Therefore, professionals will be high-strength line temperature, strength, twist, suture type as several points, facilitate factory enterprises to formulate relevant standards.
Several categories of high strength lines:
1: Natural fiber high strength line
Cotton high strong lines — The fibers of cotton are used as the raw material through the sewing threads produced by rinsing, depassing, waxing, etc., which can also be subdivided, such a line strength, good heat resistance, suitable for Tell sewing techniques and durability, the disadvantage is that the elasticity and wear resistance are not good.
Silk — uses natural silk to form a long wire or silk wire, high gloss, strength, elastic wear resistance is better than cotton lines, generally used for sewing high-end clothing
Second: Synthetic fiber high strength line
Polyester high strength line — is made of polyester filament or short fiber, strength, wear resistance, and elasticity, the shrinkage rate is low, but the disadvantage is that high-speed is easy to melt, and it will easily block the eye, mainly for cowboy. Sports clothing, it is worth noting that it is currently using the most popular high-strength line type.
The nylon high-strength line — uses nylon complex films, there are several small categories, the most commonly used long wire, has the characteristics of large extension, elastic superior, mainly used for the sewing of the flexible clothing of chemical fiber, However, the disadvantage is that the rigidity is too low, and it is not high temperature, so the seam speed cannot be too fast, and can only be applied to the production of appliances, and the shelter is not easy to force.
Acrylic high strength lines – low twist, mainly used to decorate embroidery.
Vanron high strength line – high strength, mainly used to sew thick clothing, such as labor insurance supplies.
Three: Mixed High Strong Line
Polyester high strength lines — use 35% cotton, 65% polyester blended, high strength, wear resistance, heat, shrinkage and super good, especially suitable for high-speed sewing technology.
The core high strength line — filament as its core, the core line determines the strength, the outsourcing yarn determines wear-resistant heat resistance, making high firm garment.
Post time: Apr-15-2022