Homebrew PCBs

--- In Homebrew_PCBs@yahoogroups.com, "Bob_xyz" <bob_barr@...> wrote:
>
> --- In Homebrew_PCBs@yahoogroups.com, David Griffith <dgriffi@> 
> wrote:
> >
> > 
> > I was wondering if I could get two or three people to test some
> > photoresist film for me.  I acquired a roll of Aqua Mer PR120 
> photoresist
> > film at an auction with the intent of parting it out in smaller 
> quantities
> > to hobbyists on Ebay.  I'll give you a 2' by 2' sheet of this 
> stuff free,
> > but here's the catch.  I want you to immediately try it out, write 
> up a
> > review, and send me a pcb with a test pattern on it.
> > 
> > Things to know: Aqua Mer PR120 is a negative-acting UV-curing 
> photoresist
> > that can be applied with a laminator.  Recommended developer is a 
> 0.85%
> > solution of anhydrous potassium carbonate or sodium carbonate 
> monohydrate.
> > I've put the data sheet at 
> http://www.cs.csubak.edu/~dgriffi/00654.pdf.
> > 
> 
> As another poster noted, access the datasheet isn't working for me 
> either.

Remove the trailing period from the URL to download the 10-page file.

Alan