How To Fix Cracked Glass Pipe. If necessary, heat the other piece of broken glass to smooth out any broken edges. Hold it there until you notice the glass begin to melt or bend.
Here I demonstrate how I recycle old broken glassware by repairing it with epoxy and removing excess residue with acetone. Breaking glass can not only make a mess, but it can also seem hopeless to fix. Cast iron is a useful material that is used in a variety of ways from stoves to engines.
I think it's a kind of resin.
Silicone sucks at repairing broken glass pieces, though it would help with water-tightness.
No longer will the average professional, business or even homeowner need to employ someone to fix their leaking cast iron pipes. Are you having a problem with broken glass water pipe? Now you have a perfectly serviceable dope pipe.