How to effectively maintain PP yarn?

The first method is to make the yarn soft by the traditional mechanical method, mainly by the soft yarn treatment, destroying the glue film to express the softness. The disadvantage is that the method is easy to cause the polypropylene yarn to pilling.

The second method is to increase the moisture regain of the PP yarn, but pay attention to the scope. If the large area test will cause the polypropylene yarn to mold, the softness is not obvious. Or adding a suitable softening agent during the spinning process can also increase the softness of the yarn.

The third method is similar to the second method in that the roving is softly treated and the roving is oiled, the above-mentioned glue film is softened, and the softness of the PP yarn is improved with a softener.

Dongguan Donggang Chemical Fiber Co., Ltd. has 16 polypropylene filament production lines, which has formed an annual production capacity of 20,000 tons of PP yarn, and its market share ranks in the forefront of the same industry.

Donggang Chemical Fiber always adheres to the road of scientific and technological development, continuously improves the company's management level and product technology content, and has introduced advanced filament production lines and testing instruments. “Donghong Brand” PP yarn is exported to the United States, Europe, Southeast Asia and other places. The international market enjoys a high reputation.