Materials | Borosilicate | Corning® Gorilla® Glass

Glass Type: Borosilicate

Description

Corning® Gorilla® Glass is an environmentally friendly alkali aluminosilicate thin sheet glass. Its superior composition allows a deeper layer of chemical strengthening than is possible with most other chemically strengthened glasses, making it durable and damage resistant. High retained strength after use. High resistance to scratch damage. Corning® Gorilla® Glass is an ideal protective cover for electronic displays in, Smartphones, Laptops, Tablets, Mobile Devices, and High Strength glass articles

Thermal Properties			Mechanical Properties
Thermal Coefficient of Expansion	86.9 x 10-7/°C	Density	2.42 g/cm3
Annealing Point	646°C/ 1135F	Vickers Hardness	489 kgf/mm2
Softening Point	912°C/ 1565° F	Young’s Modulus	65.8 GPa
Strain Point	596°C /1045° F	Poisson’s Ratio	0.22

Thermal Properties

Mechanical Properties

Thermal Coefficient of Expansion

86.9 x 10-7/°C

Density

2.42 g/cm3

Annealing Point

646°C/ 1135F

Vickers Hardness

489 kgf/mm2

Softening Point

912°C/ 1565° F

Young’s Modulus

65.8 GPa

Strain Point

596°C /1045° F

Poisson’s Ratio

0.22

Chemical Properties			Electrical Properties
Hydrolytic Resistance	N/A	Dielectric Constant	E=8.1 MHz @R.T.
Acid Resistance	N/A	Resistivity	log10 ρ 6.8 at 250° C (482°F)
Alkali Resistance	N/A	Dielectric Strength	N/A

Chemical Properties

Electrical Properties

Hydrolytic Resistance

N/A

Dielectric Constant

E=8.1 MHz @R.T.

Acid Resistance

N/A

Resistivity

log10 ρ 6.8 at 250° C (482°F)

Alkali Resistance

N/A

Dielectric Strength

N/A

Optical Properties
Refractive Index	1.49

Optical Properties

Refractive Index

1.49