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Titania-Based Ceramic (IEC 60672 Type C-310)

C-310 titania-based ceramic is an oxide-based engineering ceramic. It has a moderately low heat capacity and a moderately high density among oxide-based engineering ceramics. The graph bars on the material properties cards below compare C-310 titania-based ceramic to other oxide-based engineering ceramics (top) and the entire database (bottom). A full bar means this is the highest value in the relevant set. A half-full bar means it's 50% of the highest, and so on.

Thermal Properties

Specific Heat Capacity

750 J/kg-K 0.18 BTU/lb-°F

Thermal Conductivity

3.5 W/m-K 2.0 BTU/h-ft-°F

Thermal Expansion

7.0 µm/m-K

Electrical Properties

Dielectric Constant (Relative Permittivity) At 1 Hz

70

Dielectric Strength (Breakdown Potential)

9.0 kV/mm 0.35 V/mil

Electrical Dissipation At 1 Hz

0.0056

Electrical Dissipation At 1 MHz

0.0018

Electrical Resistivity Order of Magnitude

10 10x Ω-m

Other Material Properties

Density

3.7 g/cm3 230 lb/ft3

Flexural Strength

75 MPa 11 x 103 psi

Common Calculations

Thermal Diffusivity

1.3 m2/s

Followup Questions

Further Reading

Ceramics and Composites: Processing Methods, Narottam P. Bansal and Aldo R. Boccaccini (editors), 2012

IEC 60672-3: Ceramic and glass-insulating materials - Part 3: Specifications for individual materials

Springer Handbook of Condensed Matter and Materials Data, W. Martienssen and H. Warlimont (editors), 2005