Poled PVDF-TrFE Copolymer 70/30 piezoelectric film without electrode.
Also with strong pyroelectric response
Thickness: ~4 um,
d33 >25 pC/N.
d31=d32 ~ 8 pC/N
Dielectric Constant: ~8.5
Coupling Factor: >0.30
Resonance Frequency: ~____ MHz
Curie Transition: >80 C
Operation: <80 C
For piezo sensors. ultrashound transducers.
Gold electrode can be applied with additional cost.