Homebrew PCBs

On 09/02/2012 12:08 AM, Kevin Byrne wrote:
> A question for you chemical experts out there: If this question is not off topic: if it is let me know and I will stop.
> I have a large amount of copper clad boards with no positive or negative devolopement solution on them.  Is there
> a chem. that I can brush or spray onto these boards to turn them into boards ready for positive or negative developement type boards?
> 


Kontaktchemie: Positiv 20 (spray)
Cinkarna Celje: P-501 (1 l bottle for various ways of application)

-- 
Best Regards,
Q Systems
Zoran A. \u0160\u0107epanovi\u0107
http://zastos.com
+381 63 609-993

-..-
S**t happens. When you solve s**t, it mutates.
S**t never goes away. Entropy IS s**t.
Depend on it.