摘要 |
PROBLEM TO BE SOLVED: To provided a method for easily forming an electromagnetic wave shield layer, comprising a high electromagnetic wave shielding characteristics and excellent corrosion-resistance, on a plastic vessel. SOLUTION: On the plastic vessel, an electroless copper plating coat and an electroless nickel plating coat are sequentially formed. Then, at least one kind of plating coat selected among electroless gold plating coat and electroless silver plating coat is formed on the plastic vessel.
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