What kind of chemical fiber material is pp yarn?

The pp yarn is characterized by its light texture and its density of only 0.91g/cm3, which is the lightest of the common chemical fibers, so the same weight of polypropylene can obtain a higher coverage area than other fibers.

The pp yarn has high strength, large elongation, high initial modulus and excellent elasticity, so the polypropylene has good abrasion resistance.

In addition, the wet strength of the pp yarn is basically equal to the dry strength, so it is an ideal material for making fishing nets and cables; hygroscopicity and dyeability, light weight and good warmth; almost no moisture absorption, but strong wicking ability, moisture wicking The effect is obvious; the polypropylene has little hygroscopicity and hardly absorbs moisture, and the moisture regain under normal atmospheric conditions is close to zero.

In addition, the pp yarn has good electrical insulation, but it is easy to generate static electricity during processing. Because the thermal conductivity of polypropylene yarn is small, the thermal insulation property is good; the strength of polypropylene yarn is second only to nylon, but the price is only 1/3 of nylon; the fabric is stable in size, wear-resistant and elastic, chemical stability it is good.

Founded in 1991, Dongguan Donggang Chemical Fiber Co., Ltd. is a medium-sized enterprise producing all kinds of polypropylene yarns, forming a production scale of 20,000 tons of pp yarn per year.

Dongguan Donggang Chemical Fiber Co., Ltd. always adheres to the business policy of “eyes on the market, kungfu under the scene”, strictly implements national standards, and continuously improves the company's management level and product technology content. “Donghong” polypropylene yarn is exported to the United States, Europe, Southeast Asia and other places.