Home Display Materials Polyimide (PI) material 4,4′-(Hexafluoroisopropylidene) diphthalic anhydride(6FDA) 4,4′-(Hexafluoroisopropylidene) diphthalic anhydride(6FDA) CAS: 1107-00-2 Category: Polyimide (PI) material Related products 9,9-Bis(3-fluoro-4-aminophenyl) fluorene(FFDA)CAS: 127926-65-2 Polyimide (PI) material Bisphenol AFCAS: 1478-61-1 Polyimide (PI) material Nadic Anhydride (NA)CAS: 826-62-0 Polyimide (PI) material 3,5-Diaminobenzoic acid (DABA)CAS: 535-87-5 Polyimide (PI) material