* Nylon chemical called polyamide, China's commodity,polyamide fiber,also known as nylon.
* The stability of the alkali,best in 10%concentration of caustic soda solution impregnation 100h, basic dont reduce the fiber strength and the effect of ammonia water is also stable.
* Density of 1.12-1.14 g/cm³.
* Melting point is 215-220℃,softening point is 160-180℃.
* High resilience,when 100% elongation,rebound 3%.
* Wear-resisting pertormance is best.
* Uv protection performance is good.
* Breaking elongation(%): 14-28.
