Electrical Conductive Resin Composition and Transfer Belt using Thereof

The present invention relates to a conductive resin composition containing 65 to 90 wt% of base resin formed of a polyimide resin, a polyurethane imide resin, or a mixture thereof; 5 to 30 wt% of conductive filler formed of carbon black, a carbon nanofiber, a carbon nanotube, or a mixture of at least one selected therefrom; and 1 to 5 wt% of conductive inorganic filler formed of silver, nickel, copper, tellurium, or a mixture of at least one selected therefrom, and a transfer belt using the same. According to the present invention, the carbon black, the carbon nanofiber, and the carbon nanotube used in the conductive resin composition are used in a mixture, and thus the carbon black consumption can be reduced and a protrusion level can be significantly reduced among surface characteristics. Also, the surface smoothing characteristics and mechanical and electrical characteristics required by the transfer belt can be satisfied despite the low carbon black consumption.