| abstract |
A white active energy ray-curable resin composition capable of forming a cured product having basic characteristics such as solder heat resistance, adhesion, and coating film hardness without performing a heat curing step after the photocuring step. I will provide a. SOLUTION: (A) Active energy ray-curable resin having two or more ethylenically unsaturated bonds in one molecule, (B) acylphosphine photopolymerization initiator, (C) benzoyloxime photopolymerization initiation A white active energy ray-curable resin composition comprising an agent, (D) titanium oxide, and (E) a reactive diluent. [Selection figure] None |