Home Display Materials Polyimide (PI) material 4,4'-Diamino-[1,1'-biphenyl]-2,2'- dicarboxylic acid 4,4′-Diamino-[1,1′-biphenyl]-2,2′- dicarboxylic acid CAS: 17557-76-5 Category: Polyimide (PI) material Related products 6-(4-Hydroxyphenoxy)hexyl acrylateCAS: 161841-12-9 Bis(4-aminophenyl)terephthalate (BAPT)CAS: 16926-73-1 4,4′-Diaminodiphenylmethane (MDA)CAS: 101-77-9 3,5-Diaminobenzoic acid (DABA)CAS: 535-87-5