Corning® 1737F Glass

Glass Type: Borosilicate


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

Thermal PropertiesMechanical Properties
Thermal Coefficient of Expansion(0/300°C): 37.6X10-7°CDensity2.54 g/cm3 (at 25°C/77°F)
Annealing Point721°C/ 1330 °FKnoop HardnessN/A
Softening Point975°C/1787°FYoung’s Modulus7.38X103 Kg/mm2
Strain Point666°C/ 1231 °FPoisson’s Ratio0.29
Chemical PropertiesElectrical Properties
Hydrolytic ResistanceN/ADielectric ConstantE=5.7
Acid ResistanceN/AResistivityN/A
Alkali ResistanceN/ADielectric StrengthN/A
Optical Properties
Refractive Index1.516 (656.3 nm)