Urethane glue, such as Gorilla glue. There are also house brands at the
usual places.
HTH
Wolf K.
Hmm... I used resins from Alumilite and Smooth-On and I have no
problem gluing the resin parts using CA or epoxy glues. I get very
strong bonds. Make sure to remove any mold release coating before
gluing the parts.
Peteski
Generically: woodwork PVA, epoxy resin, urethane liquid plastic.
Greg.P.