Decaying foam on PCBs

dwight dkelvey at
Wed Aug 28 11:32:57 CDT 2019

I'm with Chuck on this one, I've use 91% on the foam gunk and it has worked. A similar product in the US is called GooGone. It can remove stenciled  part labels and attacks some plastic.

From: cctalk <cctalk-bounces at> on behalf of Jules Richardson via cctalk <cctalk at>
Sent: Wednesday, August 28, 2019 4:44 AM
To: cctalk at <cctalk at>
Subject: Re: Decaying foam on PCBs

On 8/27/19 10:38 PM, Chuck Guzis via cctalk wrote:
> I'd probably just use 91% isopropanol.  No water to speak of, doesn't
> bother plastics--and cheap.

I do normally use it on boards for general cleaning - I was just assuming
that this nasty sticky foam would be too much for it. I'll give it a go,


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