Laminate, Packaging Body, And Packaging Article

Abstract: Provided are: a laminate that contains polyethylene and is suitable for recycling, the laminate having exceptional heat resistance and strength; and a packaging body and a packaging article that include the laminate. This laminate (10A1) comprises a base material layer (1), an adhesive layer (3), and a sealant layer (2) in the stated order. The base material layer (1) and the sealant layer (2) contain polyethylene. The degree of crystallization in the base material layer (1) is 35% or greater, the degree of crystallization being the ratio of the crystal peak area to the total peak area as measured within a diffraction angle range of 10-30° through a parallel beam technique in X-ray diffraction.

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