High tenacity 85℃ polymaide low melting point yarn for bonded sewing thread

Low Melting Yarns, also known as low melting point fiber, is one of the most rapidly developing functional fibers in recent years. The Low Melting Yarns is divided into two kinds as Polyester Low Melting Yarns and Nylon Low Melting Yarns, which can control the melting point between 85 ° C and 180 ° C by adjusting the raw material characteristics. In the normal temperature state, the Low Melting Yarns and other fibers are woven into the fabric, and then in the dry heat or wet heat state, the pressure is applied to the fabric, when the temperature is higher than the melting point of the Low Melting Yarns, the Low Melting Yarns gradually melts. At this temperature, conventional fibers remain unchanged and are bonded together by the Low Melting Yarns. Therefore, the Low Melting Yarns can replace glue and other chemical adhesives, avoid the pollution of volatile matter and powder layer, environmental protection and be non-toxic; At the same time, it saves the process flow and reduces the downstream production cost.