| 摘要 |
The invention relates to impact-resistance modified polycarbonate compositions containing A) between 40 and 95 wt. parts of a branched aromatic polycarbonate and/or a branched aromatic polyester carbonate, B) between 1 and 25 wt. parts of a graft polymer containing at least one graft base (B.2) selected from the group of silicon rubbers (B.2.1) and silicon acrylate rubbers (B.2.2), C) between 9 and 18 wt. parts of talc, D) between 11 and 20 wt. parts of a flameproofing agent containing phosphorus, E) between 0 and 3 wt. parts of an anti-drip agent, and F) between 0 and 1.5 wt. parts of at least one thermoplastic vinyl(co)polymer F.1 and/or polyalkylene terephthalate F.2, said compositions meeting increased fire protection requirements. The invention also relates to a method for producing the compositions, to the use thereof for producing moulded bodies, and to thermoformed bodies that can be obtained from the above-mentioned compositions. |
