COMPOSITE MATERIALS

摘要

A prepreg for manufacturing a fibre-reinforced composite material, the prepreg comprising a layer of fibrous reinforcement having a plurality of dry fibre channels in a first major surface thereof and a portion of the layer of fibrous reinforcement which is fully impregnated by a matrix resin material, the portion being adjacent to the channels, and a scrim material covering at least one major surface of the layer of fibrous reinforcement and adhered to the matrix resin material, the scrim material being partly embedded in the matrix resin material.