| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition for injection molding that can produce an injection molding article that includes a scale-like metal particle, in which poor appearance is not generated, and metallic feeling is possessed.SOLUTION: A resin composition for injection molding is that a thermoplastic resin is mixed with a scale-like metal particle, wherein the scale-like metal particle is that number standard particle size distribution measured by an image analysis method is that a number ratio of a particle of at most 5.9μm is at least 75%, and inclusion is performed by a range of at least 2.0 pts.wt. and at most 4.0 pt.wt. based on 100 pts.wt. of a thermoplastic resin, thereby an injection molding article surface layer can be precisely concealed by the scale-like metal particle, and an injection molding article in which poor appearance is suppressed, and metallic feeling is possessed can be produced even for a resin molding article of a shape in which speed unevenness is partially generated in flow of a molten resin. |
