Heatless Toner Transfer:
First experiment with this technique: Very successful.
I used ordinary 70% Isopropyl alcohol with acetone in the ratio given in the YouTube video.
And, I must admit that my technique was very sloppy.
With a bit of refinement, I think I would be inclined to use this method over heat transfer
because it gives very good etch images with an absolute minimum of fuss, bother, and
unreliable results.
Next, I will try 70% Iso with Xylene.
Regards,
Roland F. Harriston, P.D.
From: rolohar@...
To: "Homebrew PCBs" <Homebrew_PCBs@yahoogroups.com>
Sent: Monday, January 11, 2016 10:53:15 PM
Subject: RE: [Homebrew_PCBs] Re: Heatless (cold) Toner Transfer for PCB making
Besides:
You are not going to take a bath in the stuff!
At most, you will have a few CC's out in the open, or a few eyedroppers' full.