
- Polypropylene fine denier
- PP FDY yarn
- high-tenacitp pp fiber
- DTY Polypropylene fine de
- Corn fiber
- Medium molecular PE yarn
- Bio-based polylactic acid

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What are the advantages of polypropylene stretch yarn?
The polypropylene stretch yarn is second only to that of nylon, but the price is only 1/3 of that of nylon. The size of the fabric is stable, the wear resistance and elasticity are good, and the chemical stability is good. Such a cushion price performance must be second to none!
Polypropylene stretch yarn is a yarn composed of deformable fibers with bulk and elasticity, called deformable yarn, one of which is called elastic filament, which is characterized by rapid rebound after yarn elongation.
Classification of polypropylene stretch yarn:
Polypropylene elastic yarn is divided into high elastic and low elastic two kinds: high elastic yarn for elastic clothing, socks, etc.;
Polypropylene low elastic filament is used for outerwear and interior decorative cloth; Polypropylene low elastic silk is used in furniture fabrics and carpets.
The predecessor of Rising Sun fiber is the production of plastic woven bag enterprise, in 1994 product adjustment innovation, production of polypropylene filament, polypropylene elastic yarn (DTY), in 1998 established Rui An Rising Sun Fiber Co., LTD. With many years of experience and deep expertise in the chemical fiber industry, and in response to the national energy saving and emission reduction in 2003, we independently developed FDY polypropylene filament, and introduced many foreign spinning technologies such as Germany and Japan, which played a role in upgrading the two-step spinning technology used by the original domestic manufacturers, so that the company has made great progress in market competition.

