| 摘要 |
A resin-coated metal sheet which comprises a metal sheet, a thin chemical conversion coating film formed on the surface of the metal sheet, a thin film of a silane coupling agent formed on the surface of the coating film, and a coating film of a thermoplastic resin formed on the surface of the thin film. The resin-coated metal sheet is excellent in adhesiveness (adhesive property or adhesion strength), and is free from the occurrence of delamination at the interface of an aluminum sheet and a thermoplastic resin coating film and the damage or cracks of the thermoplastic resin coating film and is less prone to delamination for a long period of time, even when it is subjected to deep drawing or ironing, and further, can be produced with good efficiency.
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