Also known as Nylon, it has two main types named Polyamide 6 and Polyamide 66, widely use in industry. The most outstanding feature is its abrasion resistance, better than other fibers.

For Polyamide 66, the excellent linear strength, highly-elastic and good abrasion resistance allows large scale application in the filed of Auto-mobile as well as other application such as conveyor belt, ropes, fish net etc.