Why is PP high-strength yarn a hot spot for chemical fiber development?

With the advancement of contemporary science and technology, the field of industrial textiles is expanding, and its consumption is increasing. It has formed a synthetic fiber to replace cumin fiber, and a high-tech fiber to replace synthetic fiber for general industry. development trend.

Compared with other synthetic fibers, PP high-strength yarn has low mechanical investment and chemical stability, low equipment investment, low raw material price, minimum energy consumption, and obvious technical and economic advantages. At present, high-strength polypropylene yarn is a hot spot at home and abroad.

So, do you know why PP high-strength yarn have become a hot spot for development?