Ube Industries to Begin Full-fledged Operation of Malaysian BR Venture on April 13, 2016 in Materials Lotte Ube Synthetic Rubber SDN BHD (LUSR), a Malaysian polybutadiene rubber (BR) manufacturing joint venture of Ube Industries Ltd. (TYO:4208),…... Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Continue Reading