Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

previous by date index next by date
  topic list next in topic

Subject: Etchant Identification

From: "David" <dgh2259@...>
Date: 2012-09-23

Hi All,
Can anyone tell me what this etchant is? I have not seen such before.

http://www.ebay.co.uk/itm/1pc-Copper-clad-palte-CCL-PCB-blue-environmental-protection-etchant-200g-/251130218053

Thanks,