Home Display Materials Polyimide (PI) material 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5′-[(1-methylethylidene)di-4,1-phe nylene] ester(BPEDA) 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5′-[(1-methylethylidene)di-4,1-phe nylene] ester(BPEDA) CAS: 2770-50-5 Category: Polyimide (PI) material Related products 2,2-bis(4-cyanatophenyl)propane (BCP)CAS: 1156-51-0 Polyimide (PI) material Pyromellitic Dianhydride (PMDA)CAS: 89-32-7 Polyimide (PI) material Bisphenol AFCAS: 1478-61-1 Polyimide (PI) material p-PhenylenediaMine(p-PDA)CAS: 106-50-3 Polyimide (PI) material