Home Display Materials Polyimide (PI) material 9,9-bis(trifluoromethyl)-2,3,6,7-xant henetetracarboxylic dianhydride (6FCDA) 9,9-bis(trifluoromethyl)-2,3,6,7-xant henetetracarboxylic dianhydride (6FCDA) CAS: 139162-14-4 Category: Polyimide (PI) material Related products 2,2′-Bis(trifluoromethyl)-4,4′- diaminodiphenyl ether (6FODA)CAS: 344-48-9 1,4-Bis(3,4-Dicarboxyphenoxy)benzene Dianhydride (HQDPA)CAS: 17828-53-4 3,3′,5,5′-Tetramethylbenzidine (TMB)CAS: 54827-17-7 Pyromellitic Dianhydride (PMDA)CAS: 89-32-7