Adhesive sheet used for the laminate in the flexible image display device, laminate used for the flexible image display device, and flexible image display device

摘要

PROBLEM TO BE SOLVED: To prevent a trace such as a winding habit from remaining even when a flexible image display device having a windable display unit is repeatedly used, and to prevent the layers constituting the device from being peeled off. Provide an adhesive sheet. The pressure-sensitive adhesive sheet of the present invention has a 1000% modulus of 0.01 to 0.6 N / mm2 and a gel fraction of 30% or more. The adhesive sheet is used for a laminate in a flexible image display device having a windable display unit. [Selection diagram] Fig. 1