| 摘要 |
PURPOSE:To provide a coated steel plate in which surface physical properties such as hardness, pollution resistance, weather resistance, etc., are easily controlled in the plate having excellent corrosion resistance and processability. CONSTITUTION:A coated steel plate has a thermoplastic resin laminated layer 2 of polypropylene, polyethylene terephthalate, polyamide resin, etc., of 30-200mum as a first layer and a coated layer 3 of thermosetting paint such as ester series, alkyd series of 10-30mum as a second layer on an at least one side surface of a copper plate 1. Thus, the plate having excellent surface characteristics, excellent processability and corrosion resistance is obtained irrespective of a thick type coated steel plate. |
