The core material of high carbon silk fabric is high-performance carbon fiber, especially using high-performance PAN (polyacrylonitrile) based carbon fiber yarn. This carbon fiber filament is carefully selected and specially treated to ensure excellent performance of the final product. At the same thickness, the weight of high carbon silk cloth is about 40% lighter than that of aluminum metal, which gives it a huge advantage in areas where weight reduction is needed.

High carbon silk cloth, as an important application form of carbon fiber materials, has a complex and highly specialized production process and technology. The main raw materials are high molecular weight compounds such as polyacrylonitrile. These raw materials undergo special processing, such as polymerization reactions, to form the spinning solution or powdered substance required for spinning. Spinning is the process of transforming carbon fiber materials from powder or liquid to filamentous form. By using a high-speed spinning machine, the spinning solution or powder is sprayed out to form fiber shapes. The spinning process can be divided into various methods such as wet spinning, dry spinning, and dry spray wet spinning, each with its unique advantages, disadvantages, and applicable scope.