Home Display Materials Polyimide (PI) material 6,6′-Diaminodiphenylmethane-3,3′-dicarboxylic acid (MBAA) 6,6′-Diaminodiphenylmethane-3,3′-dicarboxylic acid (MBAA) CAS: 7330-46-3 Category: Polyimide (PI) material Related products 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (6FAPB)CAS: 94525-05-0 Polyimide (PI) material 3,5-Diaminobenzoic acid (DABA)CAS: 535-87-5 Polyimide (PI) material Nadic Anhydride (NA)CAS: 826-62-0 Polyimide (PI) material Bisphenol AFCAS: 1478-61-1 Polyimide (PI) material