I typically use Liquid Tin from MG Chemicals to tin-coat my boards right
after etching. http://www.delorie.com/pcb/liquidtin/
after etching. http://www.delorie.com/pcb/liquidtin/
Message
Re: [Homebrew_PCBs] Flex PCB, 0.008" trace widths
2014-04-02 by DJ Delorie