Ceramic Substrate

We can customized all kinds of zirconia/alumina substrate and plate with square, round, or other shapes of plate based on customer drawing.


Your Inquiries will be replied within 24 hours

Email: [email protected]

Tel.: 0086-21-69959291

Ceramic Substrate

Type: Ceramic Substrate/Plate

MOQ: according to customer requirement

Material: Zirconia, Alumina

QC: ISO/SGS


Your Inquiries will be replied within 24 hours

Email: [email protected]

Tel.: 0086-21-69959291

1. High density power
2. High thermal conductivity
3. High insulation
4. Cycling performance

Technical Parameter
Item Unit 99 Al2O3 ZrO2
Physical Characteristics Bulk density g/cm3 3.9 6.05
Water absorption % 0 0
Mechanical Characteristics Flexural strength Mpa 360 1000
Hardness Vickers Gpa 15.6 89
Elastic modulus Gpa 370 200
Poisson’s ratio 0.23 0.31
Thermal Characteristics Linear expansion coefficient (20-5000°C) 10-6/0°C 8 10
Thermal conductivity w/(m·k) 32 2.5
Specific Heat ×10-3J/(kg·K) 0.9 0.5
Electrical Characteristics Dielectric constant (1MHZ 9.9 N.A.
Dielectric loss angle ×10-4 1 N.A.
Dielectric strength ×10-6V/m 15 N.A.

Application Area: Ceramic substrate/plate can be applied for thick film circuit, large-scale integrate circuit, hybrid IC, semi-conductor package, chip resistor, phone back etc

Application Area: ...

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