abstract |
The present invention relates to a composite comprising an unsaturated polyester gel coat, at least one sprayable polyurethaneurea layer, and an unsaturated polyester resin layer containing chopped glass fibers. The present invention also relates to a method for producing the composite.n n n Sprayable polyurethaneurea, fiber reinforced composites, gel coats, unsaturated polyesters, isocyanates |