SEMICONDUCTIVE RESIN SHEET AND SEMICONDUCTIVE SEAMLESS BELT USING THE SAME

摘要

PROBLEM TO BE SOLVED: To solve new problems in conductivity control or mechanical characteristics of a semiconductive resin sheet formed by adding a conductive material to a heat-resistant resin and using carbon nano-tube instead of carbon black as a conductive material, in a semiconductive seamless belt to be used for an intermediate transfer belt of an image forming apparatus. ! SOLUTION: A semiconductive resin sheet formed by including carbon nano-tube in a heat-resistant resin includes at least: a carbon nano-tube A having an average diameter of 5-20 nm; and a carbon nano-tube B having an average diameter of 50-200 nm. ! COPYRIGHT: (C)2015,JPO&INPIT