| abstract |
The subject of the invention is a process for molding, in particular by injection or compression, a composite product from an impregnation paste based on thermosetting resin (s) and a reinforcement of threads. glass, so as to supply the molds with a prepreg incorporating into said impregnation paste the reinforcement in the form of a direct cut roving, the size of which comprises a sticking agent based on polyurethane (s). |