High-silica Glass vs. Machinable Glass-ceramic
Both high-silica glass and machinable glass-ceramic are glass and glass-ceramics. There are 11 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.
For each property being compared, the top bar is high-silica glass and the bottom bar is machinable glass-ceramic.
|Elastic (Young's, Tensile) Modulus, GPa||78|
|Flexural Strength, MPa||34|
|Thermal Expansion, µm/m-K||0.6 to 0.75|
|Dielectric Constant (Relative Permittivity) At 1 Hz||3.8|
|Dielectric Strength (Breakdown Potential), kV/mm||34|
|Electrical Dissipation At 1 Hz||0.00044 to 0.00087|
|Electrical Dissipation At 1 MHz||0.00044 to 0.00088|
|Electrical Resistivity Order of Magnitude, 10x Ω-m||12|
Otherwise Unclassified Properties
|Stiffness to Weight: Axial, points||19|
|Stiffness to Weight: Bending, points||61|