| abstract |
The invention relates to a component comprising an insert part and plastics jacketing composed of at least two plastics components, where the insert part is enclosed by a first plastics component A1 or by a first plastics component A2, and the first plastics component A1 or the first plastics component A2 is enclosed by a second plastics component B, where the second plastics component B is composed ofn B1: 10 to 99.99% by weight of at least one thermoplastic polyester, B2: 0.01 to 50% by weight ofn B21: at least one highly branched or hyperbranched polycarbonate having an OH number of 1 to 600 mg KOH/g polycarbonate (as per DIN 53249, Part 2) or B22: at least one highly branched or hyperbranched polyester of the type A x B y , where x is at least one 1.1 and y is at least 2.1, n or mixtures thereof. |