O211 Microsheet Glass

Glass Type: Borosilicate


Our 0211 Microsheet is manufactured by Corning. It’s a water-white glass which has approximately 50% as much soda as soda lime glass, a fire polished like finish, and comes in thicknesses as low as .0025″ with very tight tolerances. SGP can CNC mill, cut, drill 0211 in many shapes and sizes.

Thermal PropertiesMechanical Properties
Thermal Coefficient of Expansion(0/300°C): 73.8 X 10 -7/°CDensity2.57 g/cm3
Annealing Point550°C/ 1022 °FKnoop Hardness4.58 Kg/mm2
Softening Point720°C /1328° FYoung’s Modulus7.59 X 103 Kg/mm2
Strain Point508°C/ 946 °FPoisson’s Ratio.22
Chemical PropertiesElectrical Properties
Hydrolytic ResistanceN/ADielectric Constant6.7
Acid ResistanceN/AResistivityN/A
Alkali ResistanceN/ADielectric Strength700 v/mil AC, 200 v/mil DC
Optical Properties
Refractive Index1.523