Aluminosilicate Glass
Aluminosilicate glass is a glass-type material. The graph bars on the material properties cards below compare aluminosilicate glass to other glass and glass-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.
Electrical Properties
Dielectric Constant (Relative Permittivity) At 1 MHz
6.3
Electrical Dissipation At 1 MHz
0.0037
Other Material Properties
Density
2.4 g/cm3 150 lb/ft3
Elastic (Young's, Tensile) Modulus
87 GPa 13 x 106 psi
Fracture Toughness
0.9 MPa-m1/2 0.82 x 103 psi-in1/2
Common Calculations
Stiffness to Weight: Axial
20 points
Stiffness to Weight: Bending
63 points
Followup Questions
Further Reading
Glass: Mechanics and Technology, Eric Le Bourhis, 2007
CRC Materials Science and Engineering Handbook, 4th ed., James F. Shackelford et al. (editors), 2015