The core raw material of nylon thermal fuse is polyamide resin (commonly known as nylon resin), which is a type of high-molecular compound formed through a condensation reaction between a diamine and a diacid.

Polyamide resin, as the raw material, determines the core characteristics of nylon thermal fuse. These raw materials themselves have good mechanical strength and wear resistance. After being processed by the melt spinning method, they can form fibers with the function of hot melt bonding. By adjusting the raw material formula, the melting point of nylon thermal fuse can be precisely controlled within the range of 85℃ to 180℃, adapting to different downstream processing requirements. At the same time, polyamide raw materials are non-toxic and environmentally friendly. The hot melt filaments made from them can replace traditional chemical adhesives, reducing volatile substance pollution. 

The processing techniques of raw materials have a significant impact on product quality. Polyamide resin needs to be processed through processes such as melting and spinning, cooling and shaping to be made into hot melt fibers. During the processing, it is necessary to strictly control the temperature and stretching rate to ensure that the raw materials are fully melted and the molecular chains are arranged uniformly. High-quality polyamide raw materials combined with precise process control can enable the nylon hot melt fibers to maintain their fibrous shape at room temperature, quickly melt and bond when heated, and form a stable bonding structure after cooling. 

Based on the properties of the raw materials, nylon thermal fuses are widely used in 3D fly-ripped shoe uppers, clothing linings, automotive interiors, and other fields. With the development of material technology, the industry is optimizing the raw material formulas and developing varieties of nylon thermal fuses with low melting points and high bonding strength, thereby further expanding their application scope in emerging fields such as high-end textiles and electronic packaging.

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!