| 摘要 |
PROBLEM TO BE SOLVED: To provide a reinforced acrylic resin molding which has improved hot water resistance and the quality of which is not deteriorated even when it is exposed to hot water over a long period. SOLUTION: In a foamed resin reinforced acrylic resin molding, a primer layer of an unsaturated polyester resin or a vinyl ester resin and a foamed resin layer as a reinforcing layer are formed in turn on the back of an acrylic resin molding. A primer layer of an unsaturated polyester resin or a vinyl ester resin, a reinforced plastic layer 1.5 mm or below in thickness, and a foamed resin layer as a reinforcing layer are formed on the back of an acrylic resin molding to form a foamed resin reinforced acrylic resin molding.
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