| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an endless belt that has improved thermal conductivity between layers constituting the endless belt, and improved thermal conductivity of the endless belt itself.SOLUTION: An endless belt 71 has a two-layer constitution in which a base layer 711 and a surface layer 713 are sequentially laminated from an inner peripheral side. The endless belt 71 contains, in the base layer 711, the surface layer 713, and a layer interface 715 between both layers, thermally-conductive fillers 80 respectively having an aspect ratio of at least 2 or more. An angle formed by a long axis direction of the thermally-conductive fillers 80 not in contact with the layer interface 715 and the layer interface 715 is smaller than 45°, and an angle formed by a long axis direction of the thermally-conductive fillers 80 present on the layer interface 715 and in contact with the layer interface 715 is 45° or larger.</p> |
