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Master Bond adhesives

Morgan Advanced Ceramics Custom PZT 702 Piezo Ceramic  (discontinued **)
Categories: Ceramic; Piezoelectric

Material Notes:

Information provided by Morgan Advanced Materials. Morgan's electroceramic business was sold to Ceramtec in 2018.

Key Words: PZT 702
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 7.75 g/cc0.280 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Poissons Ratio 0.310.31
 
Electrical PropertiesMetricEnglishComments
Curie Temperature 325 °C617 °F
Dielectric Strength 1.61 kV/mm40.9 kV/in
Dissipation Factor 0.430.43tan d
Piezoelectric Longitudinal Coupling Factor, k33 0.680.68
Piezoelectric Transverse Voltage Coefficient, d31, 10^-12 m/V 116116
Piezoelectric Shear Charge Coefficient, d15, 10^-12 m/V 450450
Piezoelectric Longitudinal Voltage Coefficient, g33, 10^-3 V-m/N 24.224.2
Piezoelectric Planar Coupling Factor, kp 0.530.53
Piezoelectric Mechanical Q 535535
Piezoelectric Shear Coupling Factor, k15 0.680.68
Piezoelectric Longitudinal Charge Coefficient, d33, 10^-12 m/V 288288
Piezoelectric Transverse Voltage Coefficient, g31, 10^-3 V-m/N 9.79.7
Piezoelectric Shear Voltage Coefficient, g15, 10^-3 V-m/N 4646
Piezoelectric Transverse Coupling Factor, k31 0.310.31
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 160 °C320 °F
 
Descriptive Properties
Piezoelectric PropertiesCoupling factor (kt)
 Hz-m Frequency Constant (N1)
 Hz-m Frequency Constant (N3t)
 Hz-m Frequency Constant (N5)
 Hz-m Frequency Constant (Np)
Time StabilityAging Rate (d constant): -0.8 % per decade
 Aging Rate (dielectric): -0.4 % per decade
 Aging Rate (frequency): 0.1 % per decade
 Aging Rate( coupling): 0.1 % per decade

**
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