Poled PVDF piezoelectric film with 5 um thick silver ink electrode.
Three PVDF film thickness: 28 um, 45 um, 100 um, or ~120 um, same price.
Oher thickness available upon request,
High d31 >25 pC/N, d33 > 20 pC/N
Size is 200 mm x 270 mm or 200 mm x 135 mm
Great for piezoelectric piezo eneregy harvesting, piezo sensors.
The silver ink can be carefully removed by acetone to make your own sensors.
It can generate > 100 V when shaked by hand. check this youtube video
The neon bulb requires >100V to be turned on.
For piezo sensors. loudspeakers.
Also for electroactive polymer EAP actuator, soft actuator, robotics
Uniaxially oriented with high d31 (but almost no d32).
Bending actuator https://www.youtube.com/watch?v=G7-wSv4pUwI