Toning method, powder coating composition and powder coating set

摘要

A powder coating material set for performing color matching by dry mixing of at least two kinds of powder coating materials having different colors is disclosed. The powder coating materials contain powder particles, and the powder particles contain a thermosetting resin and a thermosetting agent, and have a volume average particle diameter of 3 m to 10 m and a GSDv of equal to or smaller than 1.3.