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Re: [Homebrew_PCBs] Re: Increasing the opacity of laser printed film

2012-09-02 by Kevin Byrne

Can you provide a source to buy and research that product as I am new to this?


________________________________
 From: Zoran A. Scepanovic <zastos@gmail.com>
To: Homebrew_PCBs@yahoogroups.com 
Sent: Saturday, September 1, 2012 5:14 PM
Subject: Re: [Homebrew_PCBs] Re: Increasing the opacity of laser printed film
 

  
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. Šćepanović
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.

 

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