Dielectric constant higher than 50 at 25 C. Purified with PolyK proprietary process for high dielectric breakdown strength. very slim hysteresis in polarization loop.

Relaxor Ferroelectric Ferrorelaxor Terpolymer

Product of Arkema Piezotech.

Content of CFE is around 7 mol%.

Dielectric breakdown > 400 MV/m

Melting temperature: 130 C

Semicrystalline Polymer

Modulus ~200 MPa at 25 C.

Note: this terpolymer is NON-ferroelectric Non-Piezoelectric. It cannot be used as piezo sensor.

Mainly used for high energy density capacitors, advanced electroactive polymer actuators for robotics, electrocaloric effect cooling devices