EASY-FLOWING POLYCARBONATE/ABS MOLDING COMPOUNDS HAVING GOOD MECHANICAL PROPERTIES AND A GOOD SURFACE

摘要

The invention relates to flame-retardant molding compounds made of polycarbonates and graft polymers, which in addition to good flow behavior have excellent mechanical properties and a particularly good, smooth surface. Said molding compounds are suitable in particular for injection molding applications for molded parts having thin wall thicknesses and high-gloss surfaces. The thermoplastic molding compounds according to the invention contain A) 65.0 to 82.0 parts by weight of at least one aromatic polycarbonate, B) 4.0 to 11.0 parts by weight of at least one graft polymer, C) 14.0 to 24.0 parts by weight of at least one phosphor-containing flame retarding agent, wherein the sum of the parts by weight of components A to C adds up to 100 parts by weight and the total content of the polymer that is formed by the graft monomers or added freely and that is not chemically bound to the graft base is less than 2.0 wt % relative to the total molding compound.