Polycaprolactone Market 2022 Polycaprolactone is a specialty building block in high-performance polyurethane elastomer. Owing to its value-added properties such as molecular weight distribution, hydrophobicity, and low viscosity, polycaprolactone and its copolymers such as polycaprolactonediol, polycaprolactonetriol, and polycaprolactonetetral have found wide application in the production of...