[What are the advantages of PP yarn?]
Release date:[2020/7/17] Read a total of [97] time

pp yarn, polypropylene yarn and polypropylene color yarn, polypropylene fiber yarn are mainly used for webbing, rope and so on.
    Polypropylene yarn and polypropylene color yarn/polypropylene general-purpose yarn can also be used for various civil weaving belts such as mobile phone straps, shoelaces and backpack straps.
pp yarn/polypropylene color yarn/polypropylene yarn, polypropylene yarn specifications; 300D, 450D, 600D, 900D, pure 0D, etc., there are now nearly 10,000 kinds of color polypropylene yarn for customers to choose, polypropylene can also be based on customer needs Customized polypropylene yarns of various colors.
The webbing and rope woven with pp yarn/polypropylene color yarn can be used for various luggage belts, travel bags, backpacks, shoelaces, mobile phone straps, etc.
The special performance polypropylene color yarn woven belts can be used as car seat belts, mountaineering, high altitude and offshore operations safety belts, air vehicle straps, etc. Christmas yarn is used for Christmas trees.
    Characteristics of pp yarn,:
1. pp yarn, shape: The longitudinal surface of polypropylene fiber is straight and smooth, and the cross section is round.
2. pp yarn, density: The advantage of polypropylene fiber is its light texture. Its density is only 0.91g/cm3, which is a lighter density among common chemical fibers.
3. pp yarn, tensile strength: polypropylene yarn has high strength, large elongation, high initial modulus and excellent elasticity. Therefore, polypropylene has good wear resistance. In addition, the wet strength of polypropylene yarn is basically equal to the dry strength.
4. pp yarn, hygroscopicity and dyeability: polypropylene has very little hygroscopicity and hardly absorbs moisture. Under normal atmospheric conditions, the moisture regain is close to zero. But it has a wicking effect, can transfer water vapor through the capillary in the fabric, and itself does not have any absorption effect.
5. Acid and alkali resistance of PP yarn: Polypropylene has good chemical resistance. In addition to concentrated nitric acid and concentrated caustic soda, polypropylene has good resistance to acids and alkalis.
6. pp yarn, light resistance: PP light resistance is poor, thermal stability is also poor, easy to age, not resistant to ironing. But anti-aging agent can be added during spinning to improve its anti-aging properties. In addition, polypropylene has good electrical insulation, but it is easy to generate static electricity during processing.




Fujian Jinquan Chemical Fiber Products Co., Ltd. adheres to the spirit of Jinjiang people's love to fight, and specializes in producing: pp yarn, polypropylene recycled yarn, polypropylene hollow yarn, pp yarn, polypropylene light body yarn, polypropylene yarn, pp yarn, etc. Customized samples to fully meet the individual needs of customers.



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