| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging material capable of exerting excellent non-adhesiveness for every content while maintaining excellent heat sealability, solving the problem of a conventional package that when the content includes a liquid, viscous, or gelatinous content, in particular, the content adheres to the inner surface of the package.SOLUTION: A packaging material (a) has a laminated structure including at least a base material layer (b) and a heat seal layer (c). The heat seal layer (c) has a surface layer (e) formed of polyolefin resin containing at least one kind of fluorine-containing additive agent, and an inner layer (d) formed of polyolefin resin of the same kind as the surface layer that does not contain a fluorine-containing additive agent. |
