Carbon fiber fabric, also known as carbon fiber cloth, carbon fiber woven fabric, carbon fiber prepreg, carbon fiber reinforced fabric, carbon cloth, carbon fiber woven fabric, carbon fiber tape, carbon fiber sheet (prepreg), etc., is a high-performance material woven from carbon fiber filaments. Carbon fiber fabric possesses advantages such as lightweight, high strength, high rigidity, corrosion resistance, and fatigue resistance, thus finding wide application in many fields. Carbon fiber fabric can be classified in various ways: according to the carbon fiber precursor, it can be divided into PAN-based carbon fiber fabric, viscose-based carbon fiber fabric, and pitch-based carbon fiber fabric; according to carbon fiber specifications, it can be divided into 1K carbon fiber fabric, 3K carbon fiber fabric, 6K carbon fiber fabric, 12K carbon fiber fabric, and 24K and above large-tow carbon fiber fabric; according to carbon fiber carbonization, it can be divided into graphitized carbon fiber fabric, carbon fiber fabric, and pre-oxidized carbon fiber fabric; and according to weaving method, it can be divided into woven carbon fiber fabric, knitted carbon fiber fabric, braided carbon fiber fabric, carbon fiber prepreg, and carbon fiber nonwoven fabric. With the continuous expansion of application areas, the Chinese carbon fiber fabric market is experiencing rapid expansion, reaching approximately 7.713 billion yuan in 2024. The Chinese carbon fiber fabric industry has now formed an international competitive landscape, with internationally renowned brands and leading domestic enterprises competing on the same stage. International giants such as TORAY, Hexcel, SGL, TENAX, and Mitsubishi Chemical dominate the high-end market thanks to their technological accumulation, while domestic companies like Guangwei Composites (GW), Hengshen (HS), Zhongfu Shenying, and Mankat have risen rapidly through continuous innovation.
Industry Development Trends:
✅Lightweighting: With the continued growth in demand for weight reduction in fields such as new energy vehicles and aerospace, carbon fiber fabric, with its excellent specific strength and specific modulus, will become a key alternative to traditional metal materials. Companies across the industry chain are optimizing weaving processes and developing ultra-thin carbon fiber fabrics (such as 0.1mm-level products) to meet extreme lightweighting requirements. Simultaneously, the application of intelligent layup technology will further improve material utilization, achieving synergistic optimization of structural weight reduction and performance improvement.
✅High Performance: In the future, carbon fiber fabric will break through the mass production technology of ultra-high strength products of T1000 grade and above, and significantly improve impact resistance and fatigue life through nanomaterial modification (such as graphene doping). In terms of resin systems, the development of high-temperature resistant polyimide resins and self-healing resins will enable a qualitative leap in the performance stability of carbon fiber cloth under extreme environments, meeting the increasingly stringent application requirements of high-end fields such as aerospace and deep-sea equipment.
✅Multifunctionality: The next generation of products will integrate additional functions such as conductivity, thermal conductivity, and electromagnetic shielding. For example, carbon fiber cloth achieving conductivity through metal plating processes has been applied to battery casings for new energy vehicles. Smart carbon fiber cloth further integrates sensing characteristics, enabling real-time monitoring of structural health. Furthermore, the industrialization of special functional carbon fiber cloths such as flame-retardant and corrosion-resistant cloths will open up new market opportunities in construction and chemical industries.
✅Cost Reduction: Cost reduction is a key breakthrough point for driving the industry's large-scale development. Through optimization of precursor fiber production processes (such as rapid pre-oxidation technology), the widespread adoption of large-tow carbon fibers (48K and above), and the maturity of recycling technologies, the production cost of carbon fiber cloth is expected to decrease significantly. Simultaneously, the application of new processes such as dry prepreg and rapid-curing resins will shorten production cycles, further reducing overall costs and creating conditions for large-scale applications in civilian fields such as automobiles and wind power.
