| 摘要 |
The purpose of the present invention is to provide a heat transfer sheet which has a good balance among thermal conductivity, flexibility and strength at sufficiently high levels. One example of a heat transfer sheet according to the present invention comprises a resin, a particulate carbon material and a fibrous carbon material. One example of a method for producing a heat transfer sheet according to the present invention comprises: a step for obtaining a heat transfer pre-sheet by press-molding a composition, which contains a resin, a particulate carbon material and a fibrous carbon material, into a sheet form; a step for obtaining a laminate by laminating a plurality of heat transfer pre-sheets in the thickness direction, or alternatively by folding or winding a heat transfer pre-sheet; and a step for obtaining a heat transfer sheet by slicing the laminate at an angle of 45° or less to the lamination direction. |
