LABEL FOR CREATING VOLUME HOLOGRAM LAMINATE, AND VOLUME HOLOGRAM LAMINATE

摘要

PPROBLEM TO BE SOLVED: To provide a volume hologram laminate which is excellent in protectiveness to the volume holograms, and of which the volume hologram layer can surely be destroyed to ensure protection against tampering if trying to replace a photograph or tamper with a information column, and to provide a label for creating the volume hologram excellent in handling. PSOLUTION: The volume hologram laminate 1 is formed of an adhesive layer 6, a volume hologram layer 6, re-peelable adhesive layer 9, and a surface protective film 7 laminated on an adherend 2 in order, and peel strength between the surface protective film and the hologram layer is made to 0.03kgf/25mm to 1kgf/25mm, and is also characterized in that rupture strength in the hologram layer 6 is made larger than the peel strength between the surface protective film 7 and the hologram layer 6, and smaller than the peel strength when peeling the hologram layer 6 from the adherend 2. PCOPYRIGHT: (C)2004,JPO