Home Display Materials Polyimide (PI) material 4,4′-Bis(4-aminophenoxy)biphenyl(BAPB) 4,4′-Bis(4-aminophenoxy)biphenyl(BAPB) CAS: 13080-85-8 Category: Polyimide (PI) material Related products Bisphenol AFCAS: 1478-61-1 Polyimide (PI) material 2,2′-Bis(trifluoromethyl)-4,4′- diaminodiphenyl ether (6FODA)CAS: 344-48-9 Polyimide (PI) material 2,2′-Bis(4-aminophenoxyphenyl) propane (BAPP)CAS: 13080-86-9 Polyimide (PI) material Pyromellitic Dianhydride (PMDA)CAS: 89-32-7 Polyimide (PI) material