The hottest Sanyou modal fiber realizes large-scal

Sanyou modal fiber realizes large-scale production

on October 12, the project appraisal meeting of Sanyou modal fiber new products organized by China Textile Industry Association was held in Tangshan, Hebei Province. The appraisal committee agreed that the project undertaken by Tangshan Sanyou Xingda Chemical Fiber Co., Ltd. broke the foreign technological monopoly, completely mastered the production technology of modal fiber and realized mass and large-scale production, filled the gap in the domestic production field of modal fiber, and achieved a major breakthrough in the high-end technology field of viscose staple fiber in China. The overall technology of the project has reached the international advanced level, and the water can be bent for more than 200000 times. It is agreed that the project passes the appraisal

the appraisal committee is composed of 9 experts, with Jiang Shicheng, an academician of the Chinese Academy of engineering, as the director of the appraisal committee, and Yao mu, an academician of the Chinese Academy of engineering, as the deputy director. Xu Kunyuan, vice president of China Textile Industry Association, Li Jinbao, director of science and Technology Development Department of China Textile Industry Association, and Duan Xiaoping, President of China Chemical Fiber Industry Association attended

modal fiber is a kind of variable high wet modulus fiber based on high wet modulus fiber. It is understood that modal fiber production technology has been in the hands of a few enterprises around the world, taking North America as an example. Only Austrian Lanjing company and Indian Bora company can produce this kind of fiber, and Lanjing company's products are at the international leading level. In China, although many enterprises have carried out a lot of research and development on the non decomposition of modal fiber or similar products at processing temperature, there has always been no mature batch products such as computers

for this reason, Tangshan Sanyou Xingda Chemical fiber has undertaken the science and technology guiding project of China Textile Industry Association. After long-term efforts, from small-scale test to the construction of a 5000 ton/year pilot production line, and the transformation of 15000 ton/year industrial production line, the development of high-strength and high wet modulus regenerated cellulose fiber production technology and corresponding equipment, with innovative and independent intellectual property rights

the products developed by the project have been tested by SGS and the national cotton textile quality supervision and testing center. All technical indicators meet the requirements of the modal fiber standard of bisfa (International Bureau of artificial fiber standards), with dry strength of 3.5cn/dtex and wet modulus of 12cn/dtex. After users use, it has good spinnability and dyeability, and the products can completely replace imports. The project has applied for 6 patents, of which 2 have been authorized

experts at the meeting suggested that enterprises speed up the development and market application of serial products

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