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Silicate ceramic Steatite C221

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Silicate ceramic Steatite C221
Chemical composition: SiO2, MgO, Al2O3
Property Value in metric unit Value in US unit
Density 2.7 *10³ kg/m³ 168.5 lb/ft³
Modulus of elasticity 110 GPa 15950 ksi
Flexural strength 140 MPa 20300 psi
Compressive strength 900 MPa 130500 psi
Thermal expansion (20 ºC) 7.0*10-6 ºCˉ¹ 3.9*10-6 in/(in* ºF)
Thermal conductivity 2.5 W/(m*K) 17.3 BTU*in/(hr*ft²*ºF)
Dielectric constant 6 - 6 -


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silicate_ceramic_steatite_c221.txt · Last modified: 2023/12/14 by dmitri_kopeliovich
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