What are the varieties of polypropylene? 　

The varieties of polypropylene fibers include filaments (including undeformed filaments and bulky textured filaments), short fibers, bristles, split membrane fibers, hollow fibers, shaped fibers, various composite fibers and non-woven fabrics. The main purpose is to make carpets (including carpet base cloth and suede), decorative cloth, furniture cloth, various ropes, strips, fishing nets, linoleum, construction reinforcement materials, packaging materials and industrial cloths, such as filter cloth and bag cloth Wait. In addition, the application in clothing is becoming more and more extensive. It can be blended with a variety of fibers to make different types of blended fabrics. After knitting, it can be made into shirts, outerwear, sportswear, socks, etc. The quilt made of polypropylene hollow fiber is light, warm and elastic.