| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a belt for image forming apparatus having excellent endurance characteristics and slide characteristics against the external friction of a cleaning blade or the like while maintaining an image with high quality. <P>SOLUTION: The belt for image forming apparatus is configured such that a rubber elastic layer (b) configured of at least one layer and a resin surface layer (c) are laminated in this order on the external peripheral surface of a resin base material layer (a), in which an acicular filler whose fiber diameter is equal to or less than 1.0 μm is contained in the rubber elastic layer, and the filler is unevenly distributed at the surface layer side in the rubber elastic layer, and the Taber abrasion loss of the surface layer is equal to or less than 0.8 mg, and Martens hardness measured from the surface layer side is 3.2 to 6.0 N/mm<SP POS="POST">2</SP>when indentation depth is 2 μm, and 1.4 N/mm<SP POS="POST">2</SP>when the indentation depth is 10 μm, and IRHD hardness (JIS K6253) measured from the surface layer side is equal to or less than 82 IRHD. <P>COPYRIGHT: (C)2012,JPO&INPIT |
