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Subject: RE: [Homebrew_PCBs] Re: more experiments with Toner transfer by etching the boards first

From: mistuff@...
Date: 2016-01-24

(pure) = shortcut notation that I did not modify it by adding anything else. It is "acetone" (bought in Homedepot paint department. It is not "nail polish remover" which most likely contains acetone but my also have other stuff in it.
I printed some text on a sheet of paper using the Brothers printer. I then deposited (in different spots) acetone, Isopropal alcohol, Methal alcohol, MEK, Naptha, and Laquer thinner. At each spot, I put a blank piece of paper and held it for about a minute. The Laquer thinner location was the only spot in which there was actually a transfer of print on to the blank paper.

I didn't perform any other test because I'm busy with other stuff right now and I'm not experienced in using the chemical transfer process. That is why I suggested that someone already doing chemical transfer (and having a Brothers printer) give this a try on PCB and tell us the results. I have no idea how well this  transfer would stick to PCB for etching.