Product Description
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 platinum electrode is produced in batch process for research and product development.
Small 120 mm x 120 mm for research and product development. Typical platinum electrode thickness is 100 nm. Thicker Pt 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)
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
https://robotics.sciencemag.org/content/4/32/eaax1594
Bending actuator https://www.youtube.com/watch?v=G7-wSv4pUwI
Price Increase: there is significant in crease in gold and platinum during the past 12 months and we have to increase the prices of products with gold or platinum electrode.
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.