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 3,3′-Dihydroxybenzidine (HAB)CAS: 2373-98-0 Polyimide (PI) material Nadic Anhydride (NA)CAS: 826-62-0 Polyimide (PI) material 9,9-Bis(3-fluoro-4-aminophenyl) fluorene(FFDA)CAS: 127926-65-2 Polyimide (PI) material 4,4′-Diaminodiphenylmethane (MDA)CAS: 101-77-9 Polyimide (PI) material