simple_mech t1_j5lexnj wrote
Reply to comment by ajwhelton in Cheap sewer pipe repairs can push toxic fumes into homes and schools – here's how to lower the risk by ajwhelton
Yea I mean pressurization is likely how they get the resin to expand when heated, so it’s probably difficult to get rid of that.
If there could be a closed system that sits inside the resin, and that is expanded (imagine like a looooong bag), that would then easily be peeled off the resin, that might work.
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