ELECTRICALLY CONDUCTIVE POLYAMIDE MOULDING MATERIALS

摘要

A polyamide moulding material with the following composition is proposed: (a) 20 to 85% by weight of at least one semi-crystalline polyamide; (b) 4 to 18% by weight of carbon fibres with a fibre diameter in the range of 2 to 10 µm; (c) 10 to 60% by weight of at least one particulate mineral or saline fill-er; (d) 3 to 30% by weight of at least one amorphous polymer with a glass transition temperature of at least 45°C determined according to ISO 11357; (e) 0 to 20% by weight of carbon black; (f) 0 to 20% by weight of at least one further additive and/or addition agent; wherein the components (a) to (f) add up in total to 100% by weight.