Provided is a layered body (40) for a PTP or blister pack in which an absorption layer (50) is layered on a substrate layer (70) via an adhesive layer (60). The absorption layer (50) has a configuration in which an outer skin layer (52), an intermediate layer (51), and an inner skin layer (53) are layered in the stated sequence, and the outer skin layer (52) is bonded to the substrate layer (70) via the adhesive layer (60). The outer skin layer (52) is composed of a polyethylene resin, the intermediate layer (51) is composed of a mixture of a polyethylene resin and an absorbent, and the inner skin layer (53) is composed of a blended resin having 25 to 50 mass% of a linear low-density polyethylene, and 75 to 50 mass% of a high-density polyethylene having a higher melting point as a material than the preheating temperature in the molding process. Preferably, the blended resin of the inner skin layer (53) has 10 to 50 mass% of a linear low-density polyethylene, and 90 to 50 mass% of a high-density polyethylene having a higher melting point as a material than the preheating temperature in the molding process.
