The Global Hydrocarbon Resins Market Size is Anticipated to Exceed USD 3.63 Billion by 2033, Growing at a CAGR of 6.86% from 2023 to 2033. Hydrocarbon resins are unstructured thermoplastic polymers formed by the polymerization of unsaturated hydrocarbons. They can be hydrogenated to change their color and increase their thermal stability.