Beryllia vs. Forsterite
Both beryllia and forsterite are oxide-based engineering ceramics. There are 9 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.
For each property being compared, the top bar is beryllia and the bottom bar is forsterite.
|2.1 to 3.1|
|Dielectric Constant (Relative Permittivity) At 1 MHz||6.6|
|Dielectric Strength (Breakdown Potential), kV/mm||11|
|Electrical Dissipation At 1 MHz||0.00060|
|Flexural Strength, MPa||240|
|40 to 160|
|Specific Heat Capacity, J/kg-K||1050|
|Thermal Conductivity, W/m-K||270|
|1.7 to 3.5|
|Thermal Diffusivity, mm2/s||89|
|0.94 to 1.3|
|Thermal Expansion, µm/m-K||8.0|
|9.0 to 10|