Patent ID: 8003197

Claim:
A retroreflective sheet for security, comprising: a surface layer; a binder layer; high-refractive-index glass beads; a print resin layer; a focusing layer; a metal layer; and a pressure-sensitive adhesive layer, in this order along a thickness direction of the retroreflective sheet for security, wherein the print resin layer is formed on a part of the binder layer opposite to a surface layer side, and when being observed from the surface layer side in the thickness direction of the retroreflective sheet for security, the print resin layer forms a mark, the high-refractive-index glass beads are disposed in the binder layer on which the print resin layer is not formed, and the high-refractive-index glass beads are not present between the print resin layer and the metal layer, a position for disposing the high-refractive-index glass beads does not coincide with a position of the print resin layer at all, when being observed from the surface layer side in the thickness direction of the retroreflective sheet for security, and the print resin layer is made of a composition containing a room temperature curing resin as a main component.