Method for treating a polyphenylene ether-polyamide material, and articles made by such a method

摘要

Improved thermoplastic articles are described, which include a substrate molded from a composition of polyphenylene ether resin and polyamide resin, and a coating which is applied directly to the substrate, in the absence of a primer layer. The substrate can be pretreated with an acid processing agent and a surfactant processing agent.