DuraAct Patch Transducers

Robust and Flexible Piezo Composites

DuraAct patch transducers are so called "Smart Materials", having both sensor and actuator characteristics. This means that these patch transducers can be used as sensors and actuators as well as being able to generate and store an electrical charge. The patented laminated structure consisting of piezo ceramic, electrodes, and polymer exterior is electrically insulated and mechanically robust.

PI E-413

For DuraAct Actuators

DuraAct Actuators require different operating voltage ranges, depending on the integrated ceramic.


DuraAct piezoelectric transducers are produced in different shapes. Customized designs to match your application are also available. Whether special electronics or special geometries – on request, we will gladly offer you customized products.

Applications and Markets

  • Condition Monitoring
  • Highly Dynamic Actuators
  • Active Vibration Damping
  • Energy-Autarkic Systems

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DuraAct Piezoelectric Patch Transducer

Flexible, Efficient, Durable

Versione / Data
BRO07E R2 2021-03
pdf - 1 MB
Versione / Data
BRO07D R2 2021-03
pdf - 1 MB
Success Story

Piezoelectric All-Rounder

Sensor, actuator or both?

Versione / Data
pdf - 423 KB
Versione / Data
pdf - 385 KB

Piezoelectric Actuators

Components, Technologies, Operation

Versione / Data
CAT128 R2
pdf - 11 MB
Versione / Data
CAT128 R2
pdf - 5 MB