ACTIVE ENERGY RAY-CURABLE INKJET INK SET

摘要

PROBLEM TO BE SOLVED: To provide an active energy ray-curable inkjet ink set with which a high quality image can be obtained not only in a scanning type printer but also particularly in a one-pass type printer even when a base material having a coated layer is used and which has also excellent quality stability of ink after being stored.SOLUTION: The active energy ray-curable inkjet ink set comprises ink of at least two different colors, wherein the amount of a surface tension adjusting agent to be blended in the ink of each color is 1.0-5.0 wt.% with respect to the total amount of the ink of each color, a difference in the blending amount of the surface tension adjusting agent in the ink of each color is within 0.5 wt.% with respect to the total amount of the ink of each color according to an order of printing, and a difference between the maximum and minimum in the blending amount of the surface tension adjusting agent in the ink of each color is within 2 wt.%. The surface tension adjusting agent is a silicone-based agent.