abstract |
One embodiment of the present invention includes a polymer layer having moisture permeability, at least one selected from amorphous silica, a water-soluble resin, a hygroscopic agent, and a plasticizer and a resin having a glass transition temperature of 50 ° C. or lower. A moisture-absorbing material having a moisture-absorbing layer having a porous structure and a moisture-proof layer in this order is provided. |