ELECTRICALLY ENERGIZING TYPE HEAT TRANSFER SHEET

摘要

PURPOSE:To provide an electrically energizing type heat transfer sheet having simultaneously excellent heat resistance, friction resistance, flexibility, coating film properties (mechanical strength) and adhesiveness with a base material and provided with an exothermic resistance layer. CONSTITUTION:In an electrically energizing heat transfer sheet wherein a heat transfer coloring material layer is formed on one face of a base material sheet and an exothermic resistance layer is formed on another face thereof, the exothermic resistance layer consists of a crossliked polyvinyl acetal resin and an electrically conductive filler.