With the glossy paper I am currently using (don't recall the brand/type, but it may well be HP), I have found that soaking it off doesn't work. However, if I peel it carefully while still hot, it comes right off, leaving the toner behind. --- In Homebrew_PCBs@yahoogroups.com, "Randy S." <rj3819@...> wrote: > > been soaking for a good hour now .. > even tried warm water and soap .. > true .. I dont have much to lose by trying .. > > Randy > > > > > ________________________________ > From: Erik Knise <elknise@...> > To: Homebrew_PCBs@yahoogroups.com > Sent: Mon, February 14, 2011 2:56:38 PM > Subject: Re: [Homebrew_PCBs] help .. last layer stuck on PCB > > > Using acetone or alcohol could remove your toner. Have you thought about > just etching it with the gloss layer still on there? It may come off during > etch. The bond between the toner and the copper should be much stronger > than the gloss to the copper. You don't have much to loose. How long did > you soak it for? > > Erik > > On Mon, Feb 14, 2011 at 11:47 AM, Randy S. <rj3819@...> wrote: > > > I used some glossy HP paper .. > > Mad copies at the post office > > and did the iron on thing .. > > > > Traces look ok .. > > But that last layer where the gloss is.. > > Cant get it to come off .. > > > > Just using water .. and trying to scrub / peel it.. > > > > can I use like acetone, or alcohol ?? > > > > Randy - N2CUA > > > > PS I do have other paper coming .. > > the press n peel and going to try that dissolving paper.. > > > > > > > > [Non-text portions of this message have been removed] > > > > > > > > [Non-text portions of this message have been removed] >
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Re: help .. last layer stuck on PCB
2011-02-14 by Andrew
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