Multi-functional polypropylene high-strength yarn!

1. High tensile strength of polypropylene fiber: The strength of polypropylene fiber is high, the elongation is large, the initial modulus is high, and the elasticity is excellent. Therefore, polypropylene has good wear resistance. In addition, the wet strength of polypropylene filaments is basically equal to dry strength.

2, polypropylene high-strength yarn hygroscopicity and dyeability: polypropylene high-strength silk has little hygroscopicity, almost no moisture absorption, and the general moisture regain rate under atmospheric conditions is close to zero. However, it has a wicking action and can transfer water vapor through the capillary in the fabric, and does not have any absorption by itself. Polypropylene high-strength silk has poor dyeability and incomplete chromatogram, but it can be used to make up for the lack of coloring.

3, polypropylene high-strength yarn acid and alkali resistance: polypropylene has good chemical resistance, in addition to concentrated nitric acid, concentrated caustic soda, polypropylene has good resistance to acid and alkali.

Suining County Tongjia Chemical Fiber Factory's main products are 250D-3000D high-strength polypropylene yarn, polypropylene double-twisted yarn, polypropylene industrial yarn, high-strength polypropylene thread, etc. The products have high strength, light weight, small heat shrinkage, flame retardant and anti-aging. Low thermal conductivity is widely used in various industrial fabrics, cables, container bags, anti-cracking engineering fibers and other products, sold to all parts of the country and some exports, with superior quality, sincere attitude, good reputation, won Customer's praise and recognition.