LABEL, ADHESIVE LABEL, AND PRINTED MATTER

摘要

PROBLEM TO BE SOLVED: To suppress a label stuck to an article to be reused after finishing a use period of the article.

SOLUTION: A label 1 according to the present invention includes: an optical functional layer 13 that allows light with a certain wavelength to pass therethrough; a light absorbing layer 15 which faces the optical functional layer 13 and absorbs the light with the certain wavelength; and a light scattering layer 12 which interposes between the optical functional layer 13 and the light absorbing layer 15, and includes a hollow body for scattering the light with the certain wavelength. The light scattering layer 12 is configured to improve a transmission factor in the certain wavelength by receiving heat from the outside.

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