Materials | Borosilicate | Corning(R) 1737F Glass

Glass Type: Borosilicate

Description

Corning(R) 1737F Glass has an average 60/40 scratch/dig surface finish that is useful in displays. Corning(R) 1737F is available in thin flat stock. CGQPI can drill, cut, lap, and polish Corning(R) 1737F glass into any dimension or surface finish.

Thermal Properties			Mechanical Properties
Thermal Coefficient of Expansion	(0/300°C): 37.6X10^-7°C	Density	2.54 g/cm3 (at 25°C/77°F)
Annealing Point	721°C/ 1330 °F	Knoop Hardness	N/A
Softening Point	975°C/1787°F	Young’s Modulus	7.38X103 Kg/mm2
Strain Point	666°C/ 1231 °F	Poisson’s Ratio	0.29

Thermal Properties

Mechanical Properties

Thermal Coefficient of Expansion

(0/300°C): 37.6X10^-7°C

Density

2.54 g/cm3 (at 25°C/77°F)

Annealing Point

721°C/ 1330 °F

Knoop Hardness

N/A

Softening Point

975°C/1787°F

Young’s Modulus

7.38X103 Kg/mm2

Strain Point

666°C/ 1231 °F

Poisson’s Ratio

0.29

Chemical Properties			Electrical Properties
Hydrolytic Resistance	N/A	Dielectric Constant	E=5.7
Acid Resistance	N/A	Resistivity	N/A
Alkali Resistance	N/A	Dielectric Strength	N/A

Chemical Properties

Electrical Properties

Hydrolytic Resistance

N/A

Dielectric Constant

E=5.7

Acid Resistance

N/A

Resistivity

N/A

Alkali Resistance

N/A

Dielectric Strength

N/A

Optical Properties
Refractive Index	1.516 (656.3 nm)

Optical Properties

Refractive Index

1.516 (656.3 nm)