Honeywell Organic Fine Chemicals

6F-Chemistry: 6FDA

Honeywell Organic Fine Chemicals
Hexafluoroisopropylidene Bisphthalic Dianhydride, widely known as 6FDA or 6F-dianhydride is a monomer for specialty polyimides Typically, high performance polyimides containing 6FDA are used in application areas requiring thermal stability, low thermal expansion properties, low dielectric constants, or precise control of optical transparency and refractive indices, making them especially interesting for membranes, aerospace, or microelectronics applications. Honeywell provides 6FDA in different purities and grades, tailor-made to our customers’ needs.