The market demand for ultra-high-strength carbon fiber is increasingly strong, and my country’s independent supply capacity will continue to improve.
The main production process of ultra-high-strength carbon fiber is dry-jet wet spinning. Due to complex technology and high investment threshold for production lines, there are few countries in the world with ultra-high-strength carbon fiber production capabilities, mainly Japan, the United States, South Korea, China and other countries. Tensile strength and tensile modulus are the main…
