Chan Ye Xin Xi Wang·2025-10-10 01:27Core Insights - The special fiber industry is a strategic material essential for aerospace and defense industries, playing a crucial role in promoting emerging industries and achieving low-carbon economic goals. The demand for special fibers is rapidly increasing across key sectors such as aerospace, defense, new energy vehicles, rail transportation, civil engineering, and biomedicine, driving significant growth in the industry [1][8]. Industry Overview - Special fibers are a type of chemical fiber with unique physical and chemical structures, covering categories such as corrosion-resistant, high-temperature resistant, flame-retardant, high-strength, and conductive fibers. Their applications span industrial manufacturing, defense, healthcare, environmental protection, and advanced technology fields [2][5]. Market Growth - The market size of China's special fiber industry has expanded from 23 billion yuan in 2020 to 51.2 billion yuan in 2024, with a compound annual growth rate (CAGR) of 22.15%. This rapid growth enhances the country's ability to supply critical materials independently and supports high-end manufacturing and green transformation [1][8]. Industry Chain - The special fiber industry chain consists of upstream raw materials (including fossil fuels and natural fibers), midstream production and processing (spinning, stretching, heat treatment), and downstream applications (industrial manufacturing, defense, healthcare, and environmental protection) [6][7]. Policy Support - Recent government policies emphasize strengthening key technology research and equipment development in the special fiber sector, promoting the application of carbon fibers in various industries such as new energy and automotive manufacturing [5][6]. Competitive Landscape - The competitive landscape of the special fiber industry is shaped by high technical barriers and a trend towards domestic substitution. Leading companies include Yizheng Chemical Fiber, Weiqiao Group, and Hengli Chemical Fiber, while a second tier includes companies like Lutai Textile and Taihe New Materials [10][11]. Future Trends - Future developments in the special fiber industry will focus on extreme material performance and integrated functionalities, with an emphasis on sustainable practices and smart manufacturing. Innovations will include the use of bio-based raw materials, low-energy production techniques, and the integration of advanced technologies such as AI and big data [13][15][16].