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 4,4′-Oxydianiline (ODA)CAS: 101-80-4 Polyimide (PI) material 5-(3-phenylprop-2-ynoyl)-1,3-dihydro-2-benzofuran-1,3-dioneCAS: 1329658-14-1 Polyimide (PI) material Nadic Anhydride (NA)CAS: 826-62-0 Polyimide (PI) material 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (6FAPB)CAS: 94525-05-0 Polyimide (PI) material