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PZT Sheet

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PZT Sheet features excellent piezoelectric response, thin form factor, and high reliability, making it ideal for precision sensors, actuators, and transducers. Heeger Materials is a professional supplier and manufacturer of high-quality PZT Sheet, offering customized solutions and competitive prices.

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Data sheet

DiameterStandard or customized
Thick0.20 mm to 5.00 mm or customized
ShapeSheet
ColorWhite to off white
MaterialsLead Zirconate Titanate (PZT)

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PZT Sheet is a thin piezoelectric ceramic material composed of lead zirconate titanate, offering strong electromechanical coupling and a high dielectric constant. Its compact and lightweight design makes it suitable for applications where space and responsiveness are critical, such as in medical diagnostics, ultrasonic transducers, piezoelectric micro-actuators, and vibration energy harvesting devices. PZT Sheets are available in various thicknesses and surface finishes, ensuring compatibility with demanding performance environments. Heeger Materials provides high-quality PZT Sheet with stable performance and dimensional precision for advanced electronic and sensing applications.

PZT Sheet

PZT Sheet Properties

PropertiesMaterials
PZT4PZT5PZT8
840841842**844**850851**854855860880881**
Relative PermittivityKT12751375137515001900195027503300120010501030
Dielectric Loss Factor (%)tan δ0.600.400.450.40≤ 2.001.50≤ 2.00≤ 2.50≤2.000.400.40
Curie Temperature (°C)Tc325320325320360360250200360310310
Electromechanical Coupling Coefficientkp0.590.600.650.680.630.710.660.680.500.500.58
k330.720.68––0.72–0.680.760.450.62–
k310.350.33––0.36––0.40–0.30–
k150.700.67––0.68––0.66–0.55–
kt––0.480.48–0.51––––0.46
Piezoelectric Charge Constant (10⁻¹² C/N or 10⁻¹² m/V)d33290300300300400400600630380215220
-d31125109––175–260276–95–
d15480450––590–625720–330–
Piezoelectric Voltage Constant (10⁻³ Vm/N or 10⁻³ m²/C)g3326.525.526.324.524.824.825.521.038.025.026.7
-g3111.010.5––12.4––9.0–10.0–
g1538.035.0––36.0––27.0–28.0–
Young’s Modulus (10¹⁰ N/m²)YE118.07.68.07.66.36.36.05.9–9.09.0
YE336.86.36.86.35.45.45.25.1–7.27.2
Frequency Constant (Hz·m or m/s)NL (Length Direction)15241700––1500––1390–1725–
NT (Thickness Direction)20052005205020502040204020002079139021102050
NP (Planar Direction)21302055223022501980208019721920190021202300
Density (g/cm³)ρ7.67.67.67.77.67.67.67.66.67.67.6
Mechanical Quality FactorQm50014006001500808070655010001000
Acoustic Impedance (Mrayl)––––31.5–––16.5 ––

Note:

  • @1 kHz, low electric field
  • 842, 844, 851, and 881 are material parameter references for stock products and cannot be used for custom materials.

PZT Sheet Key Features

  • Thin and Lightweight: Designed for compact systems where space-saving is essential without sacrificing performance.
  • High Piezoelectric Efficiency: Converts mechanical energy into electrical signals with excellent sensitivity.
  • Stable Electrical Properties: Offers reliable dielectric and piezoelectric behavior over time and under varying conditions.
  • Customizable Dimensions: Available in a range of thicknesses and sizes to meet different application needs.
  • Fast Dynamic Response: Ideal for high-frequency and precision applications such as ultrasonic imaging and sensing.

PZT Sheet Applications

  • Medical Ultrasound Devices: Used in imaging probes and diagnostic equipment for generating and receiving ultrasonic waves.
  • Precision Actuators: Integrated into micro-positioning systems for accurate control in optics and robotics.
  • Piezoelectric Sensors: Employed in pressure, vibration, and force sensing across industrial and automotive sectors.
  • Energy Harvesting: Converts ambient mechanical vibrations into electrical energy for powering low-power electronics.
  • Ultrasonic Cleaning: Applied in cleaning devices where high-frequency vibrations remove contaminants effectively.

PZT Sheet Specifications

Diameter RangeTolerance
< 13 mm0.13 mm
≥ 13 mm to < 25 mm0.25 mm
≥ 25 mm to 38 mm0.38 mm
≥ 38 mm to < 50 mm0.60 mm
≥ 50 mm1.00 mm
Thickness RangeTolerance
0.20 mm to < 5.00 mm0.025 mm
≥ 5.00 mm0.05 mm

PZT Sheet Packing 

The PZT Sheet will be carefully placed in wooden cases or cartons, with additional support from soft materials, to prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

PZT Sheet Packing

Where to Buy PZT Sheet in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Piezoelectric Ceramics products, including PZT Sheet, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and various other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors. 

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