| 摘要 |
PROBLEM TO BE SOLVED: To inhibit a residual uncured resin from remaining on the surface and further prevent the peeling of a lamination from occurring during fabrication by applying an unsaturated polyester resin or a vinylester resin mixed with a curing agent to the surface of a fiber base adhering to a molding die and making an air unpermeable sheetlike member adhere to the surface of the resin. SOLUTION: A fiber base is laid tightly on a molding die and thereafter an unsaturated polyester resin or a vinylester resin mixed with a curing agent is applied to the fiber base, and further an air-unpermeable sheet like member is laid tightly on the resin coating film. The fiber base is such as a glass chopped strand mat, a glass surface mat, a glass cloth, a glass roving cloth, a carbon cloth or an aramide cloth. The curing agent is such as a methyl ethyl ketone peroxide or a benzoyl peroxide. The sheetlike member is such as of vinyl, nylon, polyester, polyethylene, polypropylene, polycarbonate or acryl.
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