300 mesh carbon fiber powder plastic modification reinforced PAN asphalt-based high-strength conductive thermal carbon fiber powder

Carbon fiber (CF) is a new type of fiber material with high strength and high modulus fiber. At present, there are three main types of raw filaments for industrial production of carbon fibers, namely polyacrylonitrile raw filaments, pitch fibers, and viscose filaments. The carbon fibers produced from these three types of raw filaments are: Polyacrylonitrile based carbon fiber As well as Viscose based carbon fiber and Asphalt -based carbon fiber . The usage conditions and requirements of carbon fiber are different. The raw materials and production processes are different, and the prices will also be different. Please contact customer service to confirm the product parameters and performance before placing an order. Bulk orders, better prices!