Chemical fiber products in our textile industry is an important material, its use to our work has brought a lot of convenience, has also become an important member of our work, then we know that the use of colored polypropylene high-strength wire, we need to pay attention What are the problems? Next, along with our staff to look at it with the relevant information on it.

Since 1957, with the spinning-grade polypropylene and spinning technology, scientific and technological progress, his 1996 production of more than 5 million tons, accounting for 11.5% of synthetic fibers in the world of chemical fiber development in more and more attention. 1. Her longitudinal surface is smooth and round. Density of his biggest advantage is the texture of light, its density is only 0.91g / cm3 is the common chemical fiber in the lightest density varieties, so the same weight she can get higher than other fiber coverage. Acid and alkali resistance Polypropylene has good chemical resistance, in addition to concentrated nitric acid, concentrated caustic soda, his acid and alkali resistance is good, so suitable for use as a filter material and packaging materials. Light fastness, etc. His poor light stability, thermal stability is also poor, easy to aging, impatience ironing. This product can not only be used in the production of carpet production, but also a wider range for a variety of decorative fabrics. It is characterized by bright color, easy to fade, anti-static effect. Polypropylene carpet yarn products through extinction and twist stereotypes can be obtained after the effect of imitation wool, suitable for the production of woven carpets, carpet blanket resembles wool carpets, full of dry, good elasticity. Can be used for textiles, Zhuang Shibu, car blankets, carpet industry and other fields.