| 摘要 |
PROBLEM TO BE SOLVED: To provide a package in which wet tissues can be taken out by opening and closing an opening/closing label repeatedly without generating wrinkles and deformations in the opening/closing label and a packaging bag.SOLUTION: An opening/closing label 30 covering an opening 22 of a packaging bag 20 is configured to open and close in a short side direction or a short diameter direction. This increases rigidity and prevents generation of wrinkles. The packaging bag 20 has surface roughness Ra of 1.0 nm or more and 3.0 nm or less in an adhesive region with the opening/closing label 30, that is, a region corresponding to a body part 31 of the opening/closing label 30. The 90° peel strength between an adhesive agent layer 381 and a surface 201 of the packaging bag 20 is 5.0 N/mm or more and 11.0 N/mm or less. This properly sets adhesive force of the opening/closing label 30 to the packaging bag 20. Thus, wet tissues 11 can be taken out by opening and closing the opening/closing label 30 repeatedly without generating wrinkles and deformations in the opening/closing label 30 and the packaging bag 20.SELECTED DRAWING: Figure 1 |
