Synthesis of Polycaprolactone: Polycaprolactone is a high molecular organic polymer formed by ring-opening polymerization of ε-caprolactone (ε-CL) monomer under the catalysis of active hydrogen initiator system, cationic catalyst, anionic catalyst, coordination polymerization catalyst, etc., by controlling the polymerization conditions, different molecular weights can be obtained. Learn more: https://www.alfa-chemistry.com/search?q=Polycaprolactone