CupraPro S8 pretreatment for acid copper plating meets current regulations for biodegradability for cleaners required in the EU and is free of NPE (nonylphenol ethoxylates) and PFOS (perfluorooctane sulfonates). Is said to have a very low surface tension and fast wetting speed. For all panel and pattern plating applications.

Atotech, www.atotech.com