Pitch-based carbon fiber production continues to increase, but industry development still faces challenges
Pitch-based carbon fiber refers to carbon fiber products that use pitch as raw material and are prepared through raw material processing, modulation, polymerization, catalysis and other processes. According to different properties, pitch-based carbon fiber can be divided into two types: high-performance pitch carbon fiber and general-purpose pitch carbon fiber. Unlike polyacrylonitrile (PAN)-based carbon fiber, pitch-based…
