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Soda-lime Glass vs. Wollastonite

Soda-lime glass belongs to the glass and glass-ceramics classification, while wollastonite belongs to the oxide-based engineering ceramics. There are 5 material properties with values for both materials. Properties with values for just one material (17, in this case) are not shown.

For each property being compared, the top bar is soda-lime glass and the bottom bar is wollastonite.

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Material Properties

Density, g/cm3 2.4
Dielectric Constant (Relative Permittivity) At 1 MHz 7.3 to 7.4
Dielectric Strength (Breakdown Potential), kV/mm 13
Maximum Temperature: Mechanical, °C 300
Thermal Conductivity, W/m-K 1.0 to 1.1