What are the performance advantages of PP draft yarn?
1. The PP draft yarn has a good single-guide wetness, that is, it does not absorb water and conveys water. Polypropylene fiber can conduct moisture to the surface of the fabric in a vapor phase, keeping the skin dry when worn; instead of enclosing moisture on the skin like other synthetic fibers. Therefore, wearing such a fabric, especially a fine-denier polypropylene fiber product, has no sultry heat in summer and no wet feeling in winter.
2, PP draft yarn has a good warmth. In fabrics, the lower the thermal conductivity of the fiber, the less heat the fiber itself loses. Therefore, low thermal conductivity improves its warmth function. As can be seen from the above, polypropylene fiber has the lowest thermal conductivity, so its thermal insulation is superior to other fibers.
3. The PP draft yarn has good elasticity. The elastic recovery rate of polypropylene is 96%~1O0%, which is slightly lower than that of nylon (98%~1O0%). Garments made of polypropylene fibers have good wrinkle resistance and are washable and wearable.
4, PP draft yarn green environmental performance is good: polypropylene fiber is composed of hydrocarbons, so it has good skin-friendly, can be completely decomposed naturally, burning will not produce harmful gases, will not cause any allergic reactions. That is, green fiber refers to the whole process of the whole product life cycle, including the preparation of raw materials to the finished product, and the disposal of waste fibers after disposal, and the functional fabrics do not adversely affect the environment.
Founded in 1984, Ningbo Volkswagen Chemical Fiber Industry Co., Ltd. is now a medium-sized enterprise, a large industrial enterprise in Zhejiang Province, with an annual output of 68-1800D polypropylene filaments, polypropylene POY filaments, polypropylene plain yarns, and polypropylene FDY filaments 15,000 tons. 1.5D—13D 25,000 tons of polyester staple fiber of various specifications, “Volkswagen” brand has been rated as recommended product in Zhejiang Province for six consecutive years.