DuPontTM Cirlex® – an all-polyimide sheet material – has been developed to fill the growing requirement for thick all-polyimide materials, stemming from a wide variety of industries such as automotive, aerospace, and electronics.
If you are looking to replace current applications using ceramic or Vespel®, or upgrade to a new high performance polyimide materials, Cirlex® offers material flexibility and an expanded range of thickness options unattainable with cast resins or laminated constructions using adhesives. Offering the excellent chemical, physical, thermal and electrical properties of DuPontTM Kapton® in thick sheet format is unique in today’s material marketplace.
You can count on Cirlex®’s integrity at extreme temperatures, from cryogenic [-269°C (-452°F)] to as high as 351°C (664°F); and it is readily modified/machined by laser cutting, drilling, machining and chemical etching.
Contact us directly for further information. Request a quote or Call us at 1-800-FRALOCK (372-5625)
*** FRALOCK is DuPont’s sole licensee for the production of Cirlex® worldwide.