Polypropylene staple fiber is a staple fiber made of polypropylene PP by melt spinning, drafting, crimping, heat setting and cutting.

Polypropylene staple fiber properties: with superior moisture conductivity and quick drying, good carding and spinning performance, can produce soft and tough fabrics with light weight, good warmth retention, delicate hand feeling, comfortable use, acid and alkali resistance. At the same time, it has fast melting, good filling and sound insulation performance.

Characteristics of polypropylene staple fiber:

It has good chemical stability.

The strength is usually higher than that of ordinary natural fiber, and the fracture strength is close to that of nylon fiber.

Very low hygroscopicity. Under normal temperature and pressure, moisture return rate is close to 0, basically no moisture absorption, but has a unique core absorption.

Polypropylene staple fiber has good mildew and moth-proof properties. In normal use, because it does not absorb water, it is difficult for fine seedlings and mold to survive, and it is not easy to cause skin allergy when making daily use.

It has good antistatic properties.

Acid resistance, alkali resistance, organic chemical solvent resistance, no moisture absorption. Made of filter element, fast water, high filtration precision.

There are some shortcomings such as high temperature resistance, heat transfer and electrical conductivity, which bring some difficulties to spinning.

Polypropylene staple fiber price is relatively low.

HaiAn QinFeng Fiber Co.,LTD.Is a focus on polypropylene staple fiberand polyester staple fiber production, research and development, sales of enterprises, our company mainly produces polypropylene short-fiber and polyester staple fiber: specification 1.5 D, 200 D, 5-150 mm in length, color is complete, the product variety, to support color chart or the incoming sample custom, fully meet your individual needs. With an annual output of 20000 tons and strong strength, our polypropylene staple fiber and polyester staple fiber products are mainly used in: sanitary non-woven fabric, spunlaced non-woven fabric, needled carpet, electric blanket fabric, filter cloth, geotextile, automobile decorative cloth, clothing shirt, artificial fur, wool, yarn spinning and other fields. Sincerely look forward to your call!

Hai'an County Qinfeng Chemical Fiber Co., Ltd. specializes in production and sales:polypropylene staple fiber, Polyester Staple Fiber, functional polypropylene short fiber, functional polyester staple fiber, hydrophilic polyester staple fiber,  polypropylene, PP staple fiber, polyester staple fiber.