Laminate

Abstract

Provided is a laminate which exhibits high adhesiveness to alkali-free glass or chemically strengthened glass and is less likely to be detached even in a humidified-heated environment.　A laminate 1 comprises: a pressure-sensitive adhesive agent layer 2; and an adhesive agent layer 3 laminated on at least one surface of the pressure-sensitive adhesive agent layer 2. The laminate 1 exhibits a total light transmittance of 85% or higher. The adhesive agent layer 3 contains a polymer having a molecular weight of 2000-60000. The glass transition temperature Tg1 of the pressure-sensitive adhesive agent layer 2 and the glass transition temperature Tg2 of the adhesive agent layer 3 satisfy formula (1).　(1): Tg2-Tg1≥20°C

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