Electro Active Polymers
Solvene® EAP is a family of ferroelectric polymers and ferrorelaxor polymers which combines excellent electro mechanical properties with easy processing.
Solvene® 200 and solvene® 250 P(VDF-TrFE) copolymers are inherently piezo-, pyro- and ferroelectric, enabling applications such as printed memories, sensors, actuators, loudspeaker, acoustic transducers, energy harvesting devices.
Solvene® T P(VDF-TrFE-VTFE) terpolymer is a ferrorelaxor polymer which has a high dielectric constant. It is ideal for high strain actuators with low applied voltages.
- D33 > = -22pC/N
- Curie Temperature: up to 131 °C
Solvene® T terpolymers:
- Dielectric constant k @1 KHz, 23 °C, > 25
- Breakdown voltage > 450 V/µm
Solvene® materials can be processed by applying various techniques, from classic extrusion to different printing techniques on various substrates which include flexible plastic films or paper.
Solvene® polymers are available in powder form or as ready-to-process formulations.
|solvene® 200||solvene® 250||solvene® T|
|Melting point [°C]||145||145||128|
|Curie peak [°C]||131||115||15|
|d33 at 110Hz [pC/N]||-23||-23||n.a.|