Home Display Materials Polyimide (PI) material 2,2′-Bis(4-aminophenoxyphenyl) propane (BAPP) 2,2′-Bis(4-aminophenoxyphenyl) propane (BAPP) CAS: 13080-86-9 Category: Polyimide (PI) material Related products Bisphenol AFCAS: 1478-61-1 Polyimide (PI) material 4,4′-Oxydiphthalic anhydrideCAS: 1823-59-2 Polyimide (PI) material 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (6FAPB)CAS: 94525-05-0 Polyimide (PI) material Nadic Anhydride (NA)CAS: 826-62-0 Polyimide (PI) material