Homebrew PCBs

----- Original Message ----- 
From: "David Cureton" <yahoo@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Tuesday, July 25, 2006 12:42 PM
Subject: Re: [Homebrew_PCBs] Re: Epson R220 PCB printing Report #1


> Hi Myc Holmes,
>    Based on your research chemist background, maybe we can utilize your
> experience in that regard.
> I have been racking my brain tryng to think of chemicals that may be
> suitable as an ink replacement for printing PCB etch resist.

I've just bought an Epson D88, and am returning it because it won't print 
properly on transparency material (confirmed by Epson) as the ink is 
pigment-based. I noticed that the ink (Durabrite Ultra) is claimed to be 
waterproof, I think that someone else has mentioned this.

It looks like I'll be swapping the D88 for an R220. That uses dye-based ink 
which should be OK for my PCB artwork.

Leon