Antistatic compositions and adhesives based on polyamide

摘要

Polyamide-based compositions contains a sufficient amount of carbon black to be simultaneously anti-static and adherent on the binder adhering fluoro-polymers, especially PVDF, to polyamide. Also claimed are: (1) a process for the preparation of the claimed compositions; (2) composite materials comprising the claimed composition; (3) multi-layered tubes, containers and bottles comprising the claimed composition; and (4) a process for the preparation of the claimed composite materials (2) by co-extrusion and/or pressing of films.