Poled PVDF piezoelectric film with uniaxial orientation and high d31. Thickness of from 7 um to 1000 um, other thickness available upon request, high d31 and d33 >25 pC/N.
These piezo film with gold electrode is produced in batch process for research and product development. Sputtered gold electrode can be etched by “Antistrumin, Potassium monoiodide” [Google “gold etchant”].
Small 120 mm x 120 mm for research and product development. Typical gold electrode thickness is 100 nm gold. Thicker gold can be sputtered at additional cost.
Largest film size is 250 mm x 250 mm size at additional cost (about 4X of 120 mm x 120 mm size)
With gold electrode on both surfaces. It can be fully covered with gold, or with special pattern requested by the customer [additional tooling fee may apply]
For piezo sensors. loudspeakers.
Also for electroactive polymer EAP actuator, soft actuator, robotics
Uniaxially oriented with high d31 (but almost no d32).
Berkeley and Tsinghua in "Insect-scale fast moving and ultrarobust soft robot", Science Robotics
Bending actuator https://www.youtube.com/watch?v=G7-wSv4pUwI
Shipping is free for USA customers. For international customers, we will charge $50 using UPS air with tracking number (about 5 days to most countries) and we will send you a second invoice for shipping after your order.