Recyclable carbon fiber technology becomes a new trend in the industry; green transformation promotes sustainable industrial development.

Driven by global "dual carbon" goals, recyclable carbon fiber technology is becoming a core competitive advantage for industrial development. Recently, the technological achievements of China's first 10,000-ton-level recyclable carbon fiber production base were released, achieving a recycling rate of over 90% for thermoplastic resin carbon fiber composites (CFRTP). This successfully addresses the industry's pain point of difficulty in recycling traditional carbon fiber materials, laying the foundation for the industry's green and circular development.

According to the base's technical director, the breakthrough in thermal decomposition and chemical depolymerization technology enables the efficient degradation and reuse of waste carbon fiber composites, with recycled materials costing only 35% of virgin materials. CFRTP materials produced using this technology not only retain the core advantages of lightweight and high strength of carbon fiber but also possess the characteristics of rapid molding and repeated remolding. A car manufacturer has successfully applied it to battery box production, reducing the production cycle from 4 hours for traditional materials to just a few minutes. Data shows that components using recyclable carbon fiber materials can help reduce the weight of new energy vehicles by 20%-30%, while significantly reducing carbon emissions throughout their entire lifecycle.

Industry experts say that with the global emphasis on the circular economy, recyclable carbon fiber has become an important selection direction for fields such as aviation, automotive, and wind power. Currently, many regions are accelerating the construction of an industrial ecosystem for the recycling of waste carbon fiber composite materials, promoting the industry towards a green, low-carbon, and circular direction. It is estimated that the annual growth rate of the recyclable carbon fiber market will exceed 30% in the next five years, becoming a new engine for promoting high-quality development of the industry.