| 摘要 |
PURPOSE:To provide both a rolled film for molding with all the required properties such as strength, clamping properties, heat resistance and smooth peeling off and a method for manufacturing an FRP product by using such a rolled film for molding of a prepreg like this. CONSTITUTION:A rolled film for molding of a prepreg is constituted by providing heat-shrinkable non polar films 12 and 12 such as a biaxially drawn polypropylene film on both faces of a base film 11 with strength and heat resistance such as a biaxially drawn polyester film. An FRP product with good dimensional accuracy and surface condition can be manufactured by minding the rolled film 1 for molding of a prepreg on the prepreg provided on the outer face of a core body and heating the whole body. |
