Model-maker’s glue (5)

I believe the answer is:

epoxy

(Other definitions for epoxy that I've seen before include "Type of resin" , "Synthetic resin used as glue" , "Type of glue" , "Synthetic polymer used in adhesives, paints, etc" , "Adhesive; plastic" .)

I've seen this clue in The Sunday Times and The Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.