What are the types of polypropylene staple fibers?

Polypropylene staple fibers can be divided into cotton type, wool type, carpet type and medium and long type short fibers according to the specifications of natural fibers. They can be spun purely or blended with natural or other fibers in varying proportions to make sliver, fabric and felt.

Polypropylene staple fibers are mainly used in needle-punched carpets, automotive interiors, non-woven fabrics, ropes, decorative materials, medical and sanitary products, etc. short fiber is also called cut fiber. Chemical fiber long fiber bundles are cut or broken into fibers corresponding to various natural fiber lengths. Natural fibers such as whiskers and asbestos can also be used. Short fiber limit, the length is generally 35 ~ 150mm. According to the specifications of natural fibers, it can be divided into short fibers such as cotton type, wool type, carpet type and medium and long type. They can be spun purely or blended with natural or other fibers in varying proportions to make sliver, fabric and felt.

Characteristics of polypropylene staple fibers: polypropylene staple fibers have low density, light weight, and can float on the water; polypropylene colored yarns have high strength and strong tensile strength; polypropylene staple fibers have certain acid and alkali resistance. Corrosion resistance, even if soaked Don't worry about it in sea water; polypropylene staple fiber has low hygroscopicity and almost no moisture absorption; polypropylene staple fiber is an environmentally friendly and pollution-free product.