I guess...all I know is if you tape your design to the copper and if
you use the hot iron method like I do it peels right off. When I
etched the board, wherever the tape was, was completely gone. I think
the heat in the film processor is only about 85-90C so I was
surprised.
--- In
Homebrew_PCBs@yahoogroups.com, Philip Pemberton <ygroups@...>
wrote:
>
> SNIP <
> If that's anything like the Fujifilm tape we use on the film
processor at
> work, it's a thick-ish blue plastic tape with a silicone-based
adhesive on the
> back. Kinda like 3M Kapton tape, but thicker.
>
> --
> Phil. | (\_/) This is Bunny. Copy and
paste Bunny
> ygroups@... | (='.'=) into your signature to help him gain
> http://www.philpem.me.uk/ | (")_(") world domination.
>