| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive tape suppressing delamination.SOLUTION: An adhesive tape 1 is provided which comprising a substrate material layer 10 containing kraft paper 12 as a constituting layer and an adhesive layer 14 formed on the one surface of the substrate material layer 10, wherein the kraft paper 12 includes a strength-imparting agent. In the strength-imparting agent, a polyacrylamide may be included. By containing the strength-imparting agent in the kraft paper 12, the interlaminar strength of the kraft paper 12 can be improved to be able to inhibit delamination. |
