Carbon fiber is a high-carbon material made up from raw material through high temperature carbonization with 1000. According to the raw material, there are viscose based carbon fiber and polyacrylonitrile (PAN) based carbon fiber. Based on the shape, carbon fiber can be devided into felt, cloth and thread.

ItemPAN basedViscose based

·                       Densityg/cm30.09-0.150.05-0.09

·                       Carbon content%≥90≥90

·                       Ash content%0.8-1.01.3-1.6

·                       Area weightg/CM2100-500100-500

·                       Heat conductivityW/M.K0.1040.034

·                       Thermal insulation material for high temperature furnace. At present, it is only thermal insulation material that can be used under 2000-3000 temperature.

·                       Strengthening material for C/C compound material.

·                       Filtration material under high temperature and for caustic liquid.

·                       Electric conduct material, electrode.

·                       Static electricity resistance.

Specifications:1K 3K 6K 12K 24K 32K