Optically transparent PVDF piezoelectric film. Thickness of 40 or 100 um, other thickness available upon request, high d31 and d33 >25 pC/N.
With ITO electrode on both surfaces. It can be fully covered with ITO, or with special pattern requested by the customer [additional tooling fee may apply]
Conductivity is in 100's ohm scale.
For piezo sensors. loudspeakers.
Also for electroactive polymer EAP actuator, soft actuator, robotics
Uniaxially oriented with high d31 (but almost no d32).
The ITO deposition was done with a lab-scale sputtering machine.
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