Provided is a packaging material of which the lead time can be greatly shortened to improve productivity, and which surely can have excellent moldability. A packaging material comprising a base layer2 that serves as an outer layer, a thermal bonding resin layer 3 that serves as an inner layer, and a metal foil layer 4 that is arranged between the base layer 2 and the thermal bonding resin layer 3, wherein the base layer 2 and the metal foil layer 4 are bonded to each other with, interposed therebetween, an outer adhesive agent layer 5 that is composed of a cured film of a first electron-beam-curable resin composition containing an electron beam polymerization initiator, the thermal bonding resin layer 3 and the metal foil layer 4 are bonded to each other with, interposed therebetween, aninner adhesive agent layer 6 that is composed of a cured film of a second electron-beam-curable resin composition containing an electron beam polymerization initiator, and the content of the electronbeam polymerization initiator in each of the first electron-beam-curable resin composition and the second electron-beam-curable resin composition is 0.1% to 10% by mass.