摘要 |
PROBLEM TO BE SOLVED: To provide a molding which supplies a reinforcing material which can be used even in the vicinity of a transmission facility with electric insulation afforded and almost does not affect the human body with impact absorbing properties afforded while holding the features such as rigidity and hardeness of the molding of carbon. SOLUTION: A laminate comprising the molding of carbon and a polyimide film, especially a laminate comprising a carbon fiber fabric and the polyimide film, a laminate in which the molding of carbon and the polyimide film are bonded to each other through an epoxy resin, a laminate comprising a composite product in which the carbon fiber fabric is impregnated with the epoxy resin, and a cylinder in which the laminates are molded in a cylindrical shape are provided.
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