| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet exhibiting curved-surface following properties and chemical resistance.SOLUTION: The pressure-sensitive adhesive sheet is provided with at least a base material and a pressure-sensitive adhesive agent layer. The load on the base material at 5% elongation is 15 N/cm or less. The percentage of stress relaxation when the base material is elongated by 10% and 600 seconds has elapsed in that state since the elongation was stopped is from 40% to 100% inclusive. The chemical-weight-gain percentage of the base material is 60% or less. |
