Why is the high-strength polypropylene thread so "supernatural"?
1. High strength, the general breaking strength of high-strength polypropylene thread is 4.5-7 g/denier. This value is very comparable to the high-strength varieties of synthetic fiber polyester and nylon. There is no loss of strength when wet.
2. Good wear resistance and elasticity. When the elasticity is extended by 3%, the elastic recovery rate of high-strength polypropylene thread can reach 96-1%. Therefore, clothes made of high-strength polypropylene thread are not only strong and durable, but also have a clean appearance and stable size Sex is good.
Jiangsu Sisiyuan Fiber Co., Ltd. is located in the beautiful provincial economic development zone on the coast of the Yellow Sea. Relying on well-known domestic research institutes, it is engaged in the research and development of various engineering fibers, high-strength polypropylene thread, high-strength double twist polypropylene fiber A professional company that integrates thread manufacturing.
Why is the high-strength polyp
