| 摘要 |
Steel-plate-reinforcement resin composition that can provide improvement in both of adhesiveness and handleability in a wide temperature range around room temperature, a steel plate reinforcing sheet using the steel-plate-reinforcement resin composition, and a method of reinforcing the steel plate using the steel plate reinforcing sheet. After the steel-plate-reinforcement resin composition comprising an epoxy resin, an acrylonitrile-butadiene rubber, a curing agent, and a foaming agent is prepared, the steel-plate-reinforcement resin composition is rolled to form a resin layer 2. Then, a reinforcing layer 1 is laminated on the resin layer 1 to obtain a steel plate reinforcing sheet. After the steel plate reinforcing sheet is adhesively bonded to a steel plate 4, the steel plate reinforcing sheet is foamed and cured, to reinforce the steel plate 4.
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