| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition having appropriate strength while keeping heat conduction anisotropy and a resin mold using the resin composition.SOLUTION: A resin composition includes: 20-70 mass% of a thermoplastic resin; 10-50 mass% of a first filler selected from boron nitride or graphite; and 20-60 mass% of a second filler being an inorganic material other than the first filler, the second filler satisfying that a b/a value is 10 or more if the length of the longest axis of the inorganic material is c, the longest length of the longest axis in an orthogonal cross-section is b, and the longest length orthogonal to a longest direction of the orthogonal cross-section is a. A resin mold is molded using the resin composition. |
