| 摘要 |
The present invention relates to moulding compositions comprising polycarbonates and graft polymers and also, optionally, further additives and components with a low free bisphenol A content, these compositions possessing not only high chemical stability but also good thermal stability, more particularly a low tendency towards yellowing and a low propensity to degrade under thermal load. Furthermore, in one special, flame-retarded embodiment, the after-burn time in a UL94 classification is reduced. |
