SAMENGESTELD KOGELVRIJ MATERIAAL DAT TOT VLAKKE OF GEBOGEN PLATEN OF TOT HOLLE LICHAMEN KAN WORDEN GEVORMD.

摘要

A bullet-proof composite material, mouldable into flat and curved plates or into hollow bodies of complex shape, comprises a plurality of identical and/or different cloths of polyamide fibers, at least some of which are of plain weave fabric type and others of twill type, each of which impregnated with unsaturated polyester resins. Said cloth are superimposed individually and/or in groups or units and associated with one another in the desired shape with high pressure.