Composite made of incompatible plastics.

摘要

The invention comprises multi-layered plastics composites and a method for their production from at least two incompatible plastics A and B with good adherence between layers, the sequence of layers alternating between A and B, the layers of plastic B being interrupted at regular intervals and the gaps in the layers being filled with plastic A. In preferred embodiments of the invention, the amorphous, crystalline or semi-crystalline plastic B has a higher coefficient of thermal expansion than the amorphous plastic A. The plastics composite is preferably produced by coextrusion.