Photosensitive resin laminate, and signboard plate and signboard made of the laminate

摘要

A photosensitive resin laminate comprising at least a support, an adhesive layer and a photosensitive resin layer, wherein the photosensitive resin laminate shows a total light transmission of not less than 60%, or satisfies the following formula (1):wherein A is a total light transmission (%) of the support and B is a total light transmission (%) of the photosensitive resin laminate.