A HEAT SENSITIVE JACKET LABEL FOR BATTERY AND BATTERY WITH THE SAME

摘要

1. TECHNICAL FIELD OF THE INVENTION;Thermal label for external battery and label external battery;2. The technical problem to be solved by the invention;The above-mentioned problems caused by the use of a thermosensitive adhesive do not occur, have a good appearance, are sufficiently applied to a battery, and have an economical thermal label for battery exterior, maintain a good appearance with metallic luster when in storage, and change in quality It provides a battery having an external label.;3. Summary of Solution to Invention;It consists of a base material made of a heat shrink film, a metal layer provided on the back side of the base material, a heat resistant insulating layer provided on the metal layer and a thermosensitive adhesive on the insulating layer. The base material is heat-shrinked at a temperature of at least 15 ° C. higher than the temperature at which the thermosensitive adhesive exhibits adhesion.;4. Important uses of the invention;Used to ensure that the exterior label of the battery maintains a good appearance.