PACKAGING MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide packaging material excellent in gas barrier properties and steam barrier properties, relatively inexpensive, and capable of being manufactured efficiently.SOLUTION: Packaging material 10 comprises: a multi-layer stretched film 41 comprising at least a first polyester resin layer 43 and a polyamide resin layer 44; and a barrier coat layer 42 laminated on the multi-layer stretched film 41.