| abstract |
The present invention provides a packaging material which inhibits adhesion of highly viscous contents and which has improved content discharging performance. A packaging material according to the present invention includes, as the innermost layer thereof, a resin layer which includes: a resin A that is a principal material; and a resin B that has a higher level of compatibility with oil than the resin A, wherein the resin A and the resin B form a phase separation structure. |