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What is PP fibre? What is its performance? Let's take a look!

PP fibre, polypropylene fiber, melts near the flame, is flammable, burns slowly from the fire and emits black smoke. The upper end of the flame is yellow, the lower end is blue, and the oil smell is emitted. After burning, the ash is hard round, light brown and brown particles.捻 fragile.

PP fibre are fibers obtained by polymerization and melt spinning of propylene as a raw material. Polypropylene officially began industrial production in 1957, and is a rising star in synthetic fiber. Because polypropylene has the advantages of simple production process, low cost, high strength and light relative density, polypropylene has developed rapidly. At present, polypropylene is the fourth largest variety of synthetic fibers and the lightest fiber among common chemical fibers.

Shandong Huimin Zhiwei Chemical Fiber Products Co., Ltd. is a professional large-scale polypropylene chemical fiber company integrating production and sales. The main products are: polypropylene thread, PP fibre, polypropylene medium strong fiber, polypropylene high strength wire, high strength polypropylene fiber, Polypropylene rope, safety net, polypropylene engineering fiber, polypropylene mesh fiber, polyester fiber.

The PP fibre produced by Huimin Zhiwei Chemical Fiber Co., Ltd. has small color difference, good color fastness and high strength. Polypropylene filament yarn is widely used. It can also produce various special functional yarns according to user requirements, such as flame retardant and anti-purple. You can trust the polypropylene filament manufacturer!