ACTIVE ENERGY RAY-CURABLE INKJET INK, INK HOUSING CONTAINER, INKJET DISCHARGING DEVICE, CURED PRODUCT, AND DECORATIVE BODY

摘要

PROBLEM TO BE SOLVED: To provide an active energy ray-curable inkjet ink that can give a cured product excellent in hardness, stretchability and punching processability.SOLUTION: The active energy ray-curable inkjet ink has such properties that: when a cured product, which is obtained by discharging the active energy ray-curable inkjet ink onto a substrate to form a coating film having an average thickness of 10 μm and then curing the coating film by irradiation with active energy rays having luminous energy of 1,500 mJ/cm, is stretched by use of a tensile tester at a tension rate of 20 mm/min at 180°C, the cured product shows a stretchability defined by [((length after the tensile test)-(length before the tensile test))/(length before the tensile test)]×100 of 100% or more; and the cured product has a pencil hardness scale of HB or higher.SELECTED DRAWING: None