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How to determine the warp and weft direction of polypropylene high-strength yarn?
Polypropylene high-strength yarn has always had a wide range of applications. Its excellent performance and low price have always been the reasons why it is loved by people. Today, let's learn how to determine the warp and weft direction of polypropylene high-strength yarn?
Generally speaking, to determine the warp and weft direction of polypropylene high-strength yarn can be judged according to the following methods:
1. A fabric interwoven with strands and single yarns, the strands are warp yarns, and the single yarns are weft yarns;
2. When the density of the fabric is inconsistent in the two directions, the higher density is warp yarn and the lower density is weft yarn.
3. Under the light, the pattern with regular slits is the warp direction, and the uniform arrangement is the weft direction; the side with the side tissue on the incoming sample and the side parallel are the warp direction;
4. After analyzing the shrinkage rate of the yarns in the fabric, the larger shrinkage rate is the warp yarn, and the smaller shrinkage rate is the weft yarn.
The four methods for judging the warp and weft direction of polypropylene high-strength yarns provided above can provide you with some help, and you can collect them if you need it~~
Xuzhou Heping Chemical Fiber Co., Ltd. is located in Xuzhou, Jiangsu. For many years, it has focused on the development and production of polypropylene high-strength yarns. The polypropylene high-strength yarns produced by it have many excellent properties such as light weight, high strength, anti-aging, acid and alkali resistance, which also makes polypropylene high-strength Silk can be used in all aspects of our lives. Heping chemical fiber polypropylene high-strength yarn is supplied by manufacturers, with a complete range of products and high-quality after-sales service. Users can purchase with confidence. Heping Chemical Fiber also has high-quality polypropylene industrial yarn, polypropylene high-strength yarn, high-strength polypropylene network yarn, polypropylene high-strength yarn, high-strength polypropylene yarn and split film industrial yarn.
If you want to know more product information, please contact: Mr. Wang 187 5178 8889 Website: http://yr52c.cn/