Nylon rope is made of nylon fiber through a series of processing techniques. In 1938, polyamide fiber (nylon 66) brought important changes to ropes. Nylon rope, also called polyamide rope. The stability of alkali resistance is good, and the fiber strength is basically not reduced when immersed in 10% caustic soda solution for 100 hours, and the effect of ammonium water is also very stable. It has good flexibility, impact resistance, excellent wear resistance, ultraviolet resistance, corrosion resistance, high strength and good toughness, and the elongation at break is 14-18%.