To provide an electrical metallic foil-plated laminated sheet which keeps heat resistance, impact resistance and tenacity well-balanced at a high level and shows a low coefficient of linear expansion, outstanding adhesiveness properties between a metallic foil and a cured resin layer and superb drill wearing properties.
This electrical metallic foil-plated laminated sheet is formed of the metallic foil and a reinforced fiber layer integrally combined with a cured resin. In order to integrally combine the metallic foil and the reinforced fiber layer, a radical polymerizable resin composition containing a vinyl ester which is obtained by compounding bisphenol and/or bisphenol bromide, a bisphenol epoxy resin and/or a bisphenol bromide epoxy resin and synthesized from (meth)acrylic acid and/or glycidyl (meth)acrylate and contains 30 or more mass% of a vinyl ester with a high molecular weight of 2,000 or more, and a radical polymerizable monomer, are used and cured when the metallic foil and the reinforced fiber layer are combined in one piece.
HIRATA ISAO
UNO YOSHIAKI
TSUJINO YASUNORI
JAPAN COMPOSITE CO LTD
Kyuichi Ueki
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