In the field of textile accessories, the melting point of nylon thermal fuse has always been shrouded in a veil of mystery. This functional fiber made from polyamide has a melting point that is not a fixed value but fluctuates between 110℃ and 180℃. The variation pattern is closely related to the application scenario.

The core factor determining the melting point of nylon thermal fuse is the composition of the raw material. Hot-melt filaments made of common nylon 6 typically have a melting point of 110℃ to 130℃, making them suitable for low-temperature bonding scenarios. The melting point of the hot melt wire made of nylon 66 material can be raised to 160℃-180℃, and it can withstand high-temperature processing. In addition, the regularity of the molecular chain also affects the melting point. For hot melt wires that have undergone special processing, the molecular arrangement is tighter, and the melting point can be increased by 10℃ to 15℃.

The difference in melting points endows nylon thermal fuses with diverse application values. Low-melting-point varieties are often used for underwear bonding. At a temperature of around 120℃, seamless bonding between fabric and lace can be achieved, avoiding fabric damage caused by high temperatures. Medium-melting-point products are suitable for the production of garment interlinings. A melting temperature of 140℃ can ensure a firm bond between the interlining and the fabric. High-melting-point hot fuses have played a significant role in the automotive interior field, capable of withstanding high-temperature setting processes above 160℃.

Solving the mystery of the melting point is of great significance to practical production. Textile enterprises need to select hot melt wires with matching melting points based on the temperature parameters of the processing flow. For instance, for quilting down jackets, products with a melting point around 130℃ should be chosen, which not only ensures the bonding strength but also does not damage the fluffiness of the down. The cracking of this "temperature code" has enabled nylon thermal fuse to play a more precise role in the textile industry.

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!