Home Display Materials Polyimide (PI) material 9,9-Bis(3,4-dicarboxyphenyl) fluorine Dianhydride (BPAF) 9,9-Bis(3,4-dicarboxyphenyl) fluorine Dianhydride (BPAF) CAS: 135876-30-1 Category: Polyimide (PI) material Related products p-PhenylenediaMine(p-PDA)CAS: 106-50-3 Polyimide (PI) material 4,4′-Oxydianiline (ODA)CAS: 101-80-4 Polyimide (PI) material 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (6FAPB)CAS: 94525-05-0 Polyimide (PI) material 4,4′-Diaminodiphenylmethane (MDA)CAS: 101-77-9 Polyimide (PI) material