Attention: Forum On How To Develop Spandex Industry After Epidemic Situation Was Held In Xiaoshan, Zhejiang Province

In order to promote the healthy development of China's spandex industry, promote domestic and international dual circulation, and further realize the technical progress and industrial upgrading of spandex industry "Operation forum of spandex industry in post epidemic era" It was held in Xiaoshan, Zhejiang Province on November 26. The meeting invited entrepreneurs, experts, upstream and downstream professionals of the spandex industry to make suggestions and suggestions for the orderly and healthy development of the spandex industry.

Duan Xiaoping, vice president of China Textile Industry Federation and President of China Chemical Fiber Industry Association, and Chen Xinwei, vice president of China Chemical Fiber Industry Association, attended the meeting. From the spandex production enterprises, the main spandex downstream core spun yarn, covered yarn, twist yarn and related polyurethane production enterprises, bdo-ptmeg production enterprises and MDI enterprises' representatives, scholars and experts from relevant colleges and universities, scientific research institutes and intermediary consulting institutions, dealers, traders, international trade professionals and financial securities of spandex upstream and downstream product chain and supply chain Industry experts and relevant media attended the meeting. This paper analyzes the development trend of spandex industry in the "five industry trends" of spandex industry, such as "upstream and downstream" of spandex industry Suggestions and suggestions on the orderly and healthy development of the industry.

Opening remarks

Duan Xiaoping, vice president of China Textile Industry Federation and President of China Chemical Fiber Industry Association An opening speech was made. He said that spandex plays an indispensable role in anti epidemic materials such as masks, ear bands, bandages and strapping. In the period of shortage of epidemic prevention materials, it is the cooperation and overtime work of the upstream and downstream of the textile industry chain, including many spandex production enterprises, to ensure the supply of various epidemic prevention materials, and provide important raw materials for the production of masks and protective clothing beholden. In recent years, the production capacity of spandex industry has been continuously improved, and the market competition has become more intense. The industry is in the key stage of industrial upgrading, green transformation and high-quality development. Green, efficient and intelligent technology further promotes the development of spandex industry. For example, Xinxiang Chemical fiber and Zhengzhou COSCO spandex Co., Ltd. won the first prize of "textile light" science and Technology Progress Award in 2020 for the "120 high efficiency and ultra-fine spandex fiber industrialization technology and equipment" project undertaken by Xinxiang Chemical Fiber and Zhengzhou COSCO spandex fiber. In addition, differentiated and functional new products play an increasingly important role in the market.

Duan Xiaoping said that under the acceleration of the construction of a new development pattern with domestic large cycle as the main body and domestic and international dual cycle promoting each other, Spandex Enterprises should continue to focus on the implementation of intelligent manufacturing, focus on improving the ability of key technology and equipment, strive to improve the level of green manufacturing, focus on cultivating spandex brand, promote the application of spandex, and improve the new mode of spandex industry development New format, new kinetic energy, create new competitive advantages of spandex industry.

presentation

This forum is organized by Li Zengjun, deputy chief economist of China Chemical Fiber Industry Association and executive vice president of spandex branch host.

International textile trade under the changing situation of epidemic situation

Liu Yaozhong

Deputy director of International Trade Office of China Textile Industry Federation Director of trade and investment promotion department, textile industry branch, China Council for the promotion of international trade

Liu Yaozhong It is pointed out that the Xinguan epidemic has accelerated the evolution of the unprecedented changes in a century. The global political and economic environment is in a stage of profound changes. The global twists and turns of the new crown epidemic have a serious impact on the international textile trade. The textile and clothing consumption in the main overseas markets has been greatly impacted. The export trade has experienced rare fluctuations, and the medium and long-term demand downturn has become possible. He believes that the trend of global textile and clothing consumption margin improvement in the fourth quarter is expected to be maintained; as the world's largest textile and clothing consumer market, China's leading role is becoming more and more prominent. The epidemic not only brings impact, but also verifies and strengthens the resilience and competitiveness of China's textile and clothing industry chain and supply chain. He stressed that it is necessary to adhere to the principle of taking enterprises as the main body and market as the guide, and make full use of the resources of domestic and international markets to build a double cycle international cooperation system to promote the sustainable development of the textile industry.

Development status and Prospect of chemical fiber industry in the 14th five year plan

Fu Wenjing

Deputy secretary general and director of Development Department of China Chemical Fiber Industry Association

Fu Wenjing He said that in the 13th five year plan, the development of chemical fiber industry has entered an adjustment period, with slow growth rate and transition from incremental competition to stock competition; the industry competition is intensified, the industrial concentration is further improved, and the new capacity is further concentrated to the advantageous enterprises; the leading enterprises show the trend of refining and chemical integration; the advanced basic fiber material technology continues to upgrade, and the high-performance chemical fiber is developed The new material technology has been steadily improved; the application of intelligent equipment has initially realized "machine replacement", and the process control and manufacturing execution have realized intelligent linkage. She said that at present, "the world is in a great change situation not seen in a century", such as technological changes, geopolitics and energy security, trade frictions, environmental protection, and macro policies will have an impact on the industry. This year's new epidemic situation is also an important variable to be considered. She pointed out that the development goals of the chemical fiber industry in the "14th five year plan" are structural optimization, scientific and technological innovation and green development. The key tasks are to promote the optimization and transformation and upgrading of the industry structure, promote scientific and technological progress and innovative development, improve the level of intelligent manufacturing, promote green and sustainable development of the industry, strengthen the construction of brands, talents and standards, and orderly promote overseas investment and domestic rationality Layout.

Sustainable development of spandex and its product development

Sun Luping

Deputy director of marketing department of Zhejiang Huafeng spandex Co., Ltd

Sun Luping He said that the spread of the new crown epidemic in the world caused a sharp contraction and recession in the global economy in the first half of this year, but the demand for spandex was still strong. In front of him, he pointed out that the sustainable development of environment has become a difficult problem. In order to build a sustainable green enterprise, Huafeng is committed to the R & D and production of environmental friendly new products. It has launched renewable spandex, low temperature finalized spandex and eco-friendly bio based spandex which can save resources and energy.

Application progress of spandex in the development of new knitted products

Ma PIPO

Professor, doctoral supervisor, School of textile science and engineering, Jiangnan University

Ma PIPO The new raw materials, new structure and the development of functional Spandex Knitted products are introduced in detail. Taking the application of spandex in medical maternity body shaping underwear fabric and elastic staple yarn warp knitted fabric as an example, the product classification, characteristics, functions, market demand and relevant production process parameters are introduced. He also introduced the application of spandex in elastic medical products, intelligent wearable knitted products, negative Poisson's ratio knitted products and other new knitted products. He said that differentiated spandex should be developed to meet the needs of diversified product uses and modern knitting technology, and suggested that spandex manufacturers should pay attention to new areas of increment while maintaining stock.

Development trend of spandex Technology

Sang Xiangdong

Chairman and general manager of Zhengzhou COSCO enterprise group / Zhengzhou COSCO spandex Engineering Technology Co., Ltd

Sang Xiangdong He said that because of its excellent performance and elasticity, spandex has become the "comfort engine" of textiles, and the consumption of spandex has a compound annual growth rate of more than 10%. It is predicted that the consumption of spandex will still maintain a strong growth, especially the demand for low elastic spandex is stronger than that for high elastic spandex.

He pointed out that "differentiated fiber, specialized production" is the development direction of spandex application technology, and introduced the development and application trend of spandex engineering technology in detail. He said: the first is polymerization engineering technology, which has controllable molecular weight, gradually improved continuous reaction efficiency and high homogeneity, which reduces the defects such as broken yarn and further improves the quality of spandex; the second is spinning engineering technology, in which high-density spinning technology improves production efficiency, not only reduces energy consumption but also controls production costs; the third is efficient energy utilization, the overall performance of China's spandex industry During the 13th Five Year Plan period, the source utilization rate has been greatly improved, and the highest level of energy consumption has been reduced by half; fifthly, high environmental protection and safety, clean production and recycling are all concrete embodiment; the key spinning process parameters and process components are very important to the control of explosion-proof, flame-retardant and other safety; the sixth is automatic intelligent control technology, which proposes mechanization and electricity With the development of gasification, automation and intelligence, flexible production line can also produce more varieties, such as coarse denier, fine denier, super fine denier, high temperature resistant, low temperature resistant and easy to dye differential spandex.

Directional development and promotion of Pt series spandex for denim

Xiao Fei

Assistant to general manager of Hangzhou banglian spandex Co., Ltd. and project leader of Pt series spandex

Xiao Fei This paper introduces a way of thinking for the development of differentiated spandex in small-scale Spandex Enterprises under the overall situation of increasing production capacity of spandex head enterprises and increasing competition for homogeneous products. Hangzhou Confederation spandex started from the common industry pain points of denim industry, such as spandex slippage and slippage on the jeans side seam and trousers edge, which caused economic losses to the production enterprises. Through the combination of raw material differentiation and spandex production process differentiation, Hangzhou Confederation spandex actively contacted BASF for technical research and developed Pt series of denim special spandex, To solve the problem of high-quality fiber for the downstream industry.