Look up resin in Wiktionary, the free dictionary.
Resins are hydrocarbon secretions of many plants, particularly coniferous trees.
Resin may also refer to:
- Ion-exchange resin, an insoluble matrix (or support structure) normally in the form of small beads fabricated from an organic polymer substrate
- Reactive resin, a material used in some bowling ball coverstocks
- Resin, a common name for hashish, a drug made from the resin of cannabis
- Small spherical polymer beads used in synthetic chemistry, specifically solid-phase synthesis
- Synthetic resin, an artificial chemical substance which hardens irreversibly, usually a thermosetting plastic or one of the monomeric components thereof