Home Display Materials Polyimide (PI) material 9,9-Bis(3-fluoro-4-aminophenyl) fluorene(FFDA) 9,9-Bis(3-fluoro-4-aminophenyl) fluorene(FFDA) CAS: 127926-65-2 Category: Polyimide (PI) material Related products 3,3′-Dihydroxybenzidine (HAB)CAS: 2373-98-0 2,2-bis(4-cyanatophenyl)propane (BCP)CAS: 1156-51-0 2,2′-Bis(trifluoromethyl)-4,4′- diaminodiphenyl ether (6FODA)CAS: 344-48-9 4,4-BIS(3-AMINOPHENOXY)BIPHENYL (BAPB-M)CAS: 105112-76-3