Use: Nylon also known as Nylon, polyamide fiber. Nylon cloth is the fiber (whether natural fiber or synthetic fiber is the same) cut into small segments, and then without the process of spinning, the fiber segments spread into sheets, after compaction, strengthening and other processes, forming non-woven nylon cloth. The first batch of nylon in China was produced in Jinzhou, so nylon is called "nylon" in China. Usually we see "PA" material on clothing labels, which is short for nylon. Advantages are high strength, high wear resistance, high chemical resistance and good deformation resistance, anti-aging. The disadvantage is that it feels hard. Generally, the cloth multiple of 70D is nylon, such as 70D, 210D, 420D, 840D, 168D are nylon material, the gloss of the cloth is bright, feel smooth.