| abstract |
Provided is a transparent pressure-sensitive adhesive sheet which, despite having a pressure-sensitive adhesive layer on the front surface side and a release layer on the back surface side, is highly transparent, and capable of being printed during use. The transparent pressure-sensitive adhesive sheet includes a base material layer formed from a transparent material, a pressure-sensitive adhesive layer formed from a pressure-sensitive adhesive for pressure-sensitive adhesion to an adherend formed on the back side surface of the base material layer; a recording layer formed on the front surface side of the base material layer and containing a color-forming material which forms color when heated; and a release layer formed on the front surface side of the recording layer, and endowed with release properties with respect to the pressure-sensitive adhesive. Prior to color formation, the recording layer is transparent. |