Zeon to Bolster Cycloolefin Polymer Production on October 18, 2019 in Materials Zeon Corp. (TYO:4205) has decided to boost cycloolefin polymer (COP) production capacity at its Mizushima Plant in Kurashiki, Okayama Prefecture….... Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Continue Reading