Kevin6q Posted April 15, 2008 Share Posted April 15, 2008 Hello All, I have a project (part of a boat hull) where I need to keep several layers of foam together and hotwire the stack. The pieces need to remain together after the cut. The setup requires the adhesive to be cut with minimal interference of the wire. I have used 3M77 spray but it doesn't work too well since the foam surface is not planar. The foam absorbs too much energy for effective clamping. Polyurethane glue holds the foam together fine but doesn't cut very well. Foam billets are not large enough so they are out. I'm hoping the hotwire experts can help. Thanks, Kevin Quote Link to comment Share on other sites More sharing options...
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