THERMAL DESTRUCTION TRANSFER FOIL AND THERMAL RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To obtain a transfer foil capable of forming a thermal destruction type printing recording part excellent in head feed properties at a time of printing by a thermal head and a thermal recording medium including the printing recording part. SOLUTION: A thermal destruction transfer foil S has at least the resin layer 3 adjacent to a transfer substrate 1 and a thermal recording metal membrane layer 4 on the transfer substrate 1 in this order as a transfer layer 2 and the center line average roughness Ra of the surface on the side of the transfer layer 2 of the transfer substrate 1 is set to 0.1-1.5 μm. For example, a thermal recording medium is obtained by forming a printing recording part by the thermal destuction transfer foil and the center line average roughness Ra of the surface thereof is set to 0.1-1.5 μm.