Resins are gumlike solid or semisolid substances used in making such products as paints, varnishes and plastics. A resin is not a plastic unless it has become solid in the finished state.
Citing this page:
Generalic, Eni. "Resin." Croatian-English Chemistry Dictionary & Glossary. 29 June 2022. KTF-Split. {Date of access}. <https://glossary.periodni.com>.