| 摘要 |
PROBLEM TO BE SOLVED: To provide an adhesive sheet excellent in shape retention property after deformation while maintaining sufficient foaming performance and maintaining deformation state such as folding, and thereby being capable of completely filling gaps having a complex shape.SOLUTION: One formed from a raw material containing a thermoplastic resin having at least glass transition temperature (Tg) and thermal capacitance change (ΔCs) by glass transition, represented by a formula (ΔH/Φ) based on a width of each base lines (ΔH) and a rate of temperature rise (Φ) before and after shifting to a lower direction in a DSC curve of 60 to 420 mJ/(K g) is used as a resin sheet for a substrate of an adhesive sheet having an adhesive layer by a foamable adhesive composition.SELECTED DRAWING: Figure 1 |
