USE OF A PLASTIC MIXTURE COMPRISING A LINEAR, HIGH-MOLECULAR-WEIGHT POLYESTER AND AN OLEFIN COPOLYMER

摘要

Mouldings based on linear, high-molecular-weight polyesters are frequently used in the electrical industry. A great disadvantage in the use of this material is leakage path formation on the surface of the mouldings. The present invention avoids the known disadvantages by use of a plastic mixture comprising A. from 60 to 95 % by weight of a linear, high molecular-weight polyester and B. from 5 to 40 % by weight of an olefin copolymer.