Fuji Ceramics V Series Piezoelectric Film

Manufacturer: Fuji Ceramics Co., Ltd.
Model: V series

Features

  • It is fluorine-based organic piezoelectric material.
  • The material is flexible, lightweight, and easy to process.
  • It offers excellent impact resistance, water resistance, and heat resistance up to 120 °C, and it is chemically stable.
  • It provides superior piezoelectric performance compared with general PVDF materials, with clearly defined characteristics in the 33 direction.
  • Its acoustic impedance is close to that of living tissue and water.
  • It is a lead-free material, resulting in a low environmental impact.

Specifications

ItemUnitV-1
K31%7.7
Kt%29.9
N31m·Hz814
Ntm·Hz1154
d31pC/N8
d32pC/N8
d33pC/N31
e33mC/m2197
g33mV·m/N450
Relative Permittivityε33T / ε07.8
Qm25
Elastic ModulusGPa1.1
Specific Gravityg/cm31.92
◆Applications
  • Sensors including vibration sensors, acceleration sensors, pressure sensors, strain sensors, and contact sensors.
  • Audio devices including speakers, microphones, and electronic musical pickups.
  • Ultrasonic applications such as ultrasonic flowmeters, detectors, and hydrophones.
  • Energy harvesting applications.

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