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China'S Chemical Fiber Industry Will Further Promote The Development Of High Quality

2022/4/25 12:11:00 0

Chemical Fiber

Recently, the Ministry of industry and information technology and the national development and Reform Commission jointly issued the guiding opinions on the high quality development of chemical fiber industry (hereinafter referred to as the opinions).

According to the Ministry of industry and information technology, China's chemical fiber production accounts for 70% of the global total output, and chemical fiber accounts for 84% of China's total textile fiber processing. New chemical fiber materials such as advanced functional fiber and high-performance fiber are the core support for the stable development and continuous innovation of the textile industry, and are also an important part of the new material industry. Promoting the high-quality development of the chemical fiber industry is of great significance to deepening the supply side structural reform of the textile industry, meeting the demand for consumption upgrading, and serving the development of strategic emerging industries.

According to the opinion, by 2025, the industrial added value of chemical fiber enterprises above Designated Size will grow by 5% annually, and the proportion of chemical fiber output in the world will be basically stable; The R & D investment intensity of the industry reaches 2%, and the R & D and manufacturing capacity of high-performance fiber meets the national strategic demand; The digital popularization rate of enterprise operation and management is 80%, and the rate of key process numerical control is 80%; The proportion of green fiber increased to more than 25%, and the output of bio based chemical fiber and degradable fiber material increased by more than 20% annually; The comprehensive utilization level and scale of waste resources are further developed, and the carbon emission intensity of the industry is significantly reduced; To form a group of leading enterprises with strong competitiveness, build a high-end, intelligent and green modern industrial system, and build a chemical fiber power in an all-round way.

Gaoyong, party secretary and Secretary General of China Textile Industry Federation, said that as the most important raw material of the textile industry, chemical fiber not only meets the needs of the development of the textile industry in terms of volume, but also is an important driving force for the scientific, fashionable and green development of the textile industry.

"Large quantity and wide range" is one of the typical characteristics of China's chemical fiber industry. At present, China's chemical fiber production accounts for 70% of the global total output, and chemical fiber accounts for 84% of China's total textile fiber processing.

During the "14th five year plan" period, the development environment of China's chemical fiber industry is facing profound and complex changes. Problems such as weak independent innovation ability, low added value of products, and shortcomings in some key raw materials and equipment have become increasingly prominent. The "double carbon" target task puts forward higher requirements for the low-carbon transformation and sustainable development of the chemical fiber industry.

In order to further strengthen the industry guidance, promote the upgrading of the industrial base and the modernization of the industrial chain, forge the advantages of long plate and promote high-quality development, the guiding opinions put forward five key tasks.

The first is to improve the innovation and development level of the industrial chain. We should build a solid foundation for innovation and form a scientific and technological innovation system with enterprises as the main body, market as the guidance and deep integration of industry, University and research. Enhance the service ability of national and provincial advanced functional fiber innovation center and the innovation ability of enterprise technology center. We will strengthen key equipment, key raw and auxiliary materials technology research, and enhance the security and stability of the industrial chain. Implement national strategy and optimize regional development. Encourage enterprises to improve the layout of global industrial chain, improve the level and quality of foreign capital utilization, and optimize the mode of international cooperation. We should cultivate high-quality enterprises, encourage enterprises to optimize the allocation of production factors through merger and reorganization, and implement business process reengineering and technological upgrading. We will promote the integration and development of large and medium-sized enterprises, and cultivate specialized and special "small giant" enterprises and single champion enterprises.

Second, promote the high-end development of new fiber materials. To improve the added value of conventional fiber, realize the high-quality, intelligent and green production of conventional fiber, and promote the industrialization and high-end application of biomedical fiber. Strengthen the quality control of the whole production process, promote the supply of high-quality products, and meet the consumption upgrading and personalized demand. Improve the quality consistency and batch stability of high-performance fibers, and further expand the application of high-performance fibers in aerospace, wind and photovoltaic power generation, marine engineering, environmental protection, safety protection, geotechnical construction, transportation and other fields. Improve the purity of bio based chemical fiber monomer and raw materials, and realize large-scale and low-cost production. Support the key technology and equipment research of degradable fiber materials such as degradable aliphatic polyester fiber, and guide the downstream application.

Third, accelerate the digital and intelligent transformation. We will strengthen the R & D and application of intelligent equipment, and promote the R & D and application of large-scale integration, low-energy intelligent logistics, automatic barrel dropping and automatic packaging. Speed up the development and application of automatic head forming device and on-line quality monitoring system of polyester texturing equipment, and improve the intelligent level of spinning and winding equipment for polyester, spandex and nylon. Promote the application of emerging digital technology in chemical fiber enterprises, and improve the digital level of enterprise R & D design, production and manufacturing, warehousing and logistics and other aspects of the industrial chain. We will encourage key enterprises to build an industrial Internet platform integrating master data, real-time data, applications, identification analysis, management information system and business intelligence, promote the sharing of resources and data between upstream and downstream enterprises in the industrial chain through the industrial Internet platform, strengthen the connection between supply and demand, and promote the collaborative development and application of the whole industrial chain.

Fourth, promote green and low-carbon transformation. Promote energy saving and low carbon development. Encourage enterprises to optimize the energy structure, formulate a carbon peak road map for the chemical fiber industry, clarify the implementation path of carbon reduction in the industry, accelerate the construction of green factories, green products, green supply chains and green parks in the chemical fiber industry, carry out the construction of demonstration enterprises as leaders in water efficiency and energy efficiency, and promote the construction of carbon footprint accounting and social responsibility. Improve the recycling level, promote the key technology breakthrough and industrial development of high-value utilization of waste textiles, increase the recovery and utilization of worn military uniforms, school uniforms, police uniforms, work clothes and other uniforms, and encourage relevant production enterprises to establish a recycling system. Strict energy efficiency constraints, improve the chemical fiber industry green manufacturing standard system, accelerate the elimination of high energy consumption, high water consumption, high emission backward production process and equipment in accordance with the law and regulations, so as to provide space for optimizing the supply structure.

The fifth is to implement the strategy of increasing variety and quality to create brand "three products". With technology as the core and demand as the guide, we will develop products with excellent performance and quality, provide consumers with personalized, fashionable, functional and green products, and continue to expand the effective supply of medium and high-end products. We will improve the chemical fiber standard system with the coordinated development of national standards, industrial standards, League standards and enterprise standards, and give full play to the role of group standards in guiding industrial development and stimulating innovation vitality. Expand the brand influence of "Chinese fiber trend" and "green fiber". Enhance consumers' awareness of Chinese fibers and corporate brands, and promote the internationalization of Chinese fibers and corporate brands. We should deepen the brand building of the upstream and downstream enterprises and strengthen the brand management.

In order to promote the smooth implementation of various objectives and key tasks, the opinions put forward a number of safeguard measures.

In terms of policy support and guidance, we will increase support for high-performance fibers, bio based chemical fibers, regenerated chemical fibers and degradable fiber materials, encourage scientific research institutes, universities and enterprises to jointly apply for national special projects, and accelerate technological research and development and achievement transformation.

In terms of financial support, we will coordinate the existing channels, give full play to the role of banking financial institutions and the national industry and finance cooperation platform, increase support for technological innovation, green development, digital transformation, public services, etc., and support qualified enterprises' listing financing and issuing bond financing.

(source: Science and technology daily)

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