| 摘要 |
PROBLEM TO BE SOLVED: To provide a printing film-laminated steel panel excellent in productivity and also large in merit from an aspect of cost. SOLUTION: The printing film laminated steel panel has a lower polyester film layer, a printing ink layer and an upper polyester film layer on a steel panel in this order. It is preferable that the heat seal layer is provided between the lower polyester film layer and the steel panel, the melting start temperature of the lower polyester film layer is higher than that of the upper polyester film layer, the steel panel is a plated panel, and the resin or thickness of the lower and/or upper polyester film layer is limited. |
