One thing is the level of craftsmanship required.
Polyurethane glues need exceptionally tight joints to
develop any strength. Where there is any air space
the glue will "foam" up. The foam has very little
strength...

T-88 is more of a gap filling glue, and much more
consistant.

Richard

Corrie wrote:

http://www.gorillaglue.com/theglue/

Any opinions? Is a two-part epoxy like T-88 inherently superior to a
one-part catalyzed polyurethane? Why?