Semi-conductive polyimide film

摘要

The present invention provides a semi-conductive polyimide film having: a common logarithm of a surface resistivity at 25°C and 60% RH of 9 to 15 log©/square; a common logarithm of a volume resistivity of 8 to 15 log©·cm; a fatigue stress in accordance with a fatigue test complying with JIS K7118, upon a number of repetition being 10 7 , of 160 MPa or more; and a number of durable bending in accordance with an MIT test complying with JIS P8115 of 2,000 times or more, and an intermediate transfer belt and an transfer transportation belt using the semi-conductive polyimide film.