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. Dwight
________________________________ From: cctalk <cctalk-boun...@classiccmp.org> on behalf of Jules Richardson via cctalk <cctalk@classiccmp.org> Sent: Wednesday, August 28, 2019 4:44 AM To: cctalk@classiccmp.org <cctalk@classiccmp.org> 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, though... J.
