INDICATING LABEL FOR HEAT HISTORY, AND CONTAINER WITH THE LABEL

摘要

PROBLEM TO BE SOLVED: To provide an indicating label for heat history which can be pasted to a metallic can having a screw cap and a plastic container having ruggedness on the surface, can prevent the exudation of marks and the elution of dyes even when the label contacts with high-temperature steam, and is capable of exactly reflecting and cumulatively and irreversibly displaying the heat history and the lapse of time to which the contents housed within the container are subjected; and also to provide a container with the label. SOLUTION: The heat history-indicating label is constituted by providing the surface of a base material film having heat shrinkability, the surface of which comes into contact with the container in mounting the label with the marks by a heat history-indicating ink, and by forming at least one layer of a protective film on the marks. COPYRIGHT: (C)2007,JPO&INPIT