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 mm2/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