In the sports shoe material industry chain, the functional differentiation of accessories and yarns is becoming the focus of manufacturers' attention. Fujian Zhangping Xielong Group High-tech Chemical Fiber Company Co., Ltd.mainly produces nylon hot melt filament products. Due to its heat bonding property, these products play the role of structural adhesion in the integrated molding process of shoe surfaces. 

As a manufacturer specializing in chemical fiber fabric for shoes and clothing, Xialong has significantly increased the production ratio of nylon hot melt filaments and related special fabrics during this expansion. According to the plant manager, the 18 newly introduced machines have improved in process accuracy and can support the weaving of more complex yarn structures. This has made the positioning of nylon hot melt filaments in the weaving process more accurate, thereby increasing the yield rate of the final products. 

From the perspective of material properties, the value of nylon hot melt filament lies in the "integrated heat bonding" aspect. In the past, if the shoe upper needed local hardness support or edge covering, it usually relied on glue or additional bonding film sheets. This traditional method had two common problems: one was that the evaporation of glue might leave odor residues; the other was that multiple layers of bonding were prone to delamination after bending. However, the hot melt filament solution directly embeds the bonding function into the yarn itself. After weaving, after infrared or hot air heating, this yarn can automatically melt and bond the surrounding fibers at the preset positions, and after cooling, a stable connection is formed. 

The type of heat-melted filament produced by Xialong has a melting temperature range of 85℃ - 95℃. It has a good matching degree with the thermal shrinkage rate of other conventional polyester or nylon yarns. This means that during the heating process, the overall size of the fabric can be controlled, and wrinkling or deformation is less likely to occur.

Fujian Zhangping Xielong Group High-tech Chemical Fiber Company Co., Ltd. leading products of include：nylon thermal fuse, TPU special filament, polyester thermal fuse, TPU hot melt omentum, PA hot melt omentum,.The company has always adhered to the 3s core service tenet: "saving time, cost savings, saving losses", advocates a total of industrial value, and is committed to providing a better solution for the overall industrial chain. Plan, welcome to buy the nylon thermal fuse，polyester thermal fuse!