TRANSFER FOIL SHEET AND EVALUATION METHOD OF RELEASE AND RUPTURE PROPERTY OF THE TRANSFER FOIL SHEET

摘要

PROBLEM TO BE SOLVED: To provide a hologram transfer foil sheet for satisfying transfer conditions for performing stable transfer in a transfer process, and to provide the evaluation method of the release and rupture properties of each kind of transfer sheet. SOLUTION: In the transfer foil sheet where at least a release layer and a heat-sensitive adhesive layer are formed as a transfer layer on a base film, rupture strength at an ambient of 20-25 deg.C measured by the JIS6854 method is equal to or more than 4×105 Pa and is equal to or less than 1×106 Pa, and the release strength is equal to or more than 1×105, and equal to or less than 6.5×105 Pa.