| 摘要 |
A protective film-forming composite sheet 10 comprises a pressure sensitive adhesive sheet 16 in which a pressure sensitive adhesive layer 12 is provided on a base material 11, a protective film-forming film 13, and a release film 14. When ± (mN/25 mm) represents the maximum peel force between the protective film-forming film 13 and the release film 14; ² (mN/25 mm) represents the minimum peel force between the pressure sensitive adhesive sheet 16 and the protective film-forming film 13; and ³ (mN/25 mm) represents the maximum peel force between the pressure sensitive adhesive sheet 16 and the protective film-forming film 13, the following relationships (1) to (3) hold for ±, ², and ³: ² ‰¥ 70 ± / ² ‰¤ 0.50 ³ ‰¤ 2000 |
