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CoorsTek ADS-96R 96% Alumina Thick Film Substrate

Category Ceramic , Oxide , Aluminum Oxide
Manufacturer CoorsTek
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF CoorsTek ADS-96R 96% Alumina Thick Film Substrate.pdf
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Material Notes:
This high-purity material ensures strong, reliable performance for ceramic substrate application. Applications: thick films and lasers
Physical Properties Metric English Comments
Density 3.75 g/cc
0.135 lb/in³
ASTM-C373
Water Absorption 0.00 %
0.00 %
ASTM-C373
Particle Size 4.0 - 7.0 µm
4.0 - 7.0 µm
Grain Size; Intercept Method
Mechanical Properties Metric English Comments
Hardness, Rockwell 45 N 82
82
ASTM-E18
Modulus of Elasticity 331 GPa
48000 ksi
ASTM-C623
Flexural Strength 400 MPa
58000 psi
ASTM-F394
Poissons Ratio 0.25
0.25
ASTM-C623
Shear Modulus 132 GPa
19100 ksi
Calculated
Thermal Properties Metric English Comments
CTE, linear 6.40 µm/m-°C

@Temperature 25.0 - 200 °C
 3.56 µin/in-°F

@Temperature 77.0 - 392 °F
 ASTM-C372
7.20 µm/m-°C

@Temperature 25.0 - 500 °C
 4.00 µin/in-°F

@Temperature 77.0 - 932 °F
 ASTM-C372
7.90 µm/m-°C

@Temperature 25.0 - 800 °C
 4.39 µin/in-°F

@Temperature 77.0 - 1470 °F
 ASTM-C372
8.20 µm/m-°C

@Temperature 25.0 - 1000 °C
 4.56 µin/in-°F

@Temperature 77.0 - 1830 °F
 ASTM-C372
Thermal Conductivity 12.0 W/m-K

@Temperature 400 °C
 83.3 BTU-in/hr-ft²-°F

@Temperature 752 °F
20.0 W/m-K

@Temperature 100 °C
 139 BTU-in/hr-ft²-°F

@Temperature 212 °F
26.0 W/m-K

@Temperature 20.0 °C
 180 BTU-in/hr-ft²-°F

@Temperature 68.0 °F
Component Elements Properties Metric English Comments
Al2O3 96 %
96 %
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+8 ohm-cm

@Temperature 700 °C
 1.00e+8 ohm-cm

@Temperature 1290 °F
 ASTM-D1829
1.00e+9 ohm-cm

@Temperature 500 °C
 1.00e+9 ohm-cm

@Temperature 932 °F
 ASTM-D1829
1.00e+12 ohm-cm

@Temperature 300 °C
 1.00e+12 ohm-cm

@Temperature 572 °F
 ASTM-D1829
>= 1.00e+14 ohm-cm

@Temperature 25.0 °C
 >= 1.00e+14 ohm-cm

@Temperature 77.0 °F
 ASTM-D1829
Dielectric Constant 9.5

@Frequency 1000 Hz
 9.5

@Frequency 1000 Hz
 ASTM-D150
9.5

@Frequency 1.00e+6 Hz
 9.5

@Frequency 1.00e+6 Hz
 ASTM-D150
Dielectric Strength 19.3 kV/mm

@Thickness 1.02 mm
 490 kV/in

@Thickness 0.0400 in
 ASTM-D149
23.6 kV/mm

@Thickness 0.635 mm
 600 kV/in

@Thickness 0.0250 in
 60 cycles AC avg. RMS; ASTM-D149
Dissipation Factor 0.00040

@Frequency 1.00e+6 Hz
 0.00040

@Frequency 1.00e+6 Hz
 Loss Tangent; ASTM-D150
0.0010

@Frequency 1000 Hz
 0.0010

@Frequency 1000 Hz
 Loss Tangent; ASTM-D150
Dielectric Loss Index 0.0040

@Frequency 1.00e+6 Hz
 0.0040

@Frequency 1.00e+6 Hz
 Loss Factor; ASTM-D150
0.0090

@Frequency 1000 Hz
 0.0090

@Frequency 1000 Hz
 Loss Factor; ASTM-D150
Descriptive Properties Value Comments
Color White
Permeability NIL
Surface Finish - (µin.) <0.89
as-fired; Profilometer, 0.0002" Radius Stylus, 0.100" Cutoff, ANSI/ASME B46.1
<35
CLA; Profilometer, 0.0002" Radius Stylus, 0.100" Cutoff, ANSI/ASME B46.1
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