MIL-P-81390, MILITARY SPECIFICATION: PLASTIC, MOLDING MATERIAL, POLYCARBONATE, GLASS FIBER REINFORCED (15-AUG-1966)

MIL-P-81390, MILITARY SPECIFICATION: PLASTIC, MOLDING MATERIAL, POLYCARBONATE, GLASS FIBER REINFORCED (15-AUG-1966)., This specification covers three types of glass-fiber filled polycarbonate materials suitable for injection molding and extrusion.