Chemical properties of polypropylene

The chemical properties of polypropylene fiber, the scientific name of polypropylene fiber, near the flame is melting, flammable, slow combustion from the fire and black smoke, the flame is yellow at the top, blue at the bottom, exudes oil smell, after burning the ash is hard round light yellow-brown particles, easy to be broken by hand.

Polypropylene filament is also widely used in clothing. It can be blended with a variety of fibers to make different types of blended fabrics. After being knitted and processed, polypropylene filament can be made into shirts, outerwear, sportswear, socks, etc. The floc quilt made of polypropylene hollow fiber is light, warm and elastic.

Polypropylene filament has the advantages of simple production process, low price, high strength, light relative density and so on.

Changzhou China star special chemical fiber co., LTD is specialized in the production and operation: polypropylene fine denier silk, polypropylene fine denier DTY silk, polypropylene fine denier ATY yarn, polypropylene fine denier polyester FDY such silk, polypropylene filament yarn, polypropylene upjohn silk, polypropylene fiber silk, polyester FDY such polypropylene hollow yarn, polypropylene stretch yarn, polypropylene space-variant silk, polypropylene FDY, antibacterial polypropylene fiber silk, polypropylene space-variant silk, polypropylene filament yarn, polypropylene stretch yarn.