Archive of the former Yahoo!Groups mailing list: Homebrew PCBs
Subject: Re: Shipley AZ111 pos photo resist
From: "jcarlosmor" <jcarlosmor@...>
Date: 2009-09-30
You should try AQ-3000 liquid photoresist. It is for professional use and the results are very good. It is negative-acting and for dip coating. Nothing to do with Positiv20 and so unreliable stuff.