Spandex can be used in garments that can be stretched to meet comfort requirements. Henan Xinxiang Chemical Fiber has developed into the largest spandex producer in the central and western regions of China, so there are many spandex producers, among which Xinxiang Rixin Ecological Textile and Clothing Co., Ltd., Zhengzhou Zhongyuan Spandex Engineering Technology Co., Ltd. Xinxiang Branch and Xinxiang Spandex Chemical Plant are the larger ones.
Spandex is an elastic fiber, and its scientific name is polyurethane fiber. High elasticity, stretching 6-7 times, but with the disappearance of tension, it can quickly return to its original state. Spandex cloth is mainly used to make tights, sportswear, belts and soles.