Mitsubishi Chemical Launches New Grade of TPC for Automotive Use on July 3, 2017 in Materials Chemical maker Mitsubishi Chemical Corp. has developed a new grade of Tefabloc, a thermoplastic copolyester elastomer (TPC). Tefabloc has TPC’s…... Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Continue Reading