| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging material for a rolled film which can easily unseal a packaging material body, and reduce the cost by reducing the manufacturing steps because the adhesive is used both for the adhesion of the packaging material body and a tear portion by forming the tear portion by the hot melt adhesive. SOLUTION: In this packaging material for the rolled film to package the entire rolled film 2 which is wound in a roll with one end side in the longitudinal direction of the film as a winding center, the packaging material body 3 has a rectangular shape with the width larger than the length in the axial direction of the rolled film 2 and larger than the circumference of the rolled film 2, the rolled film 2 is packaged by the packaging material body 3 by one turn in the circumferential direction, both ends thereof overlap in the axial direction of the rolled film 2, the overlapping portion is adhered by the hot melt adhesive 4 to form a strip-like tear portion 5.
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