Homebrew PCBs

I did manage to get a degree of adhesion on a test board by using a clothes iron set to the highest setting.  But it was pretty patchy.  I had scrubbed the board first with a nylon scourer and also wiped over with acetone to de-grease it.    


Regards,
David Partridge
-----Original Message-----
From: Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com] On Behalf Of jmelson2
Sent: 23 March 2011 16:05
To: Homebrew_PCBs@yahoogroups.com
Subject: [Homebrew_PCBs] Re: Toner transfer failure

There might be a plastic or oily film on the board.  I use dry film resist, but have to scrub the board with abrasive cleanser and/or very fine sandpaper to get good adhesion.

Jon