Dynasil 1100 Glass

Glass Type: Fused Silica


Dynasil 1100 glass is a fused silica material which is virtually bubble free. It has excellent transmission capabilities in the ultraviolet range. SGP can CNC mill, drill, cut, lap, and polish Dynasil 1100 in many sizes, shapes, and surface finishes.

Thermal PropertiesMechanical Properties
Thermal Coefficient of Expansion(0/300°C): 5.5 X 10 -7/°CDensity2.202 g/cm3
Annealing Point1100°C / 2012°FKnoop HardnessN/A
Softening Point1600°C / 2912 °FYoung's Modulus745 X 103 Kg/cm2
Strain Point1000°C/1832°FPoisson's Ratio.17
Chemical PropertiesElectrical Properties
Hydrolytic ResistanceN/ADielectric Constant3.826
Acid ResistanceN/AResistivityN/A
Alkali ResistanceN/ADielectric StrengthN/A
Optical Properties
Refractive Index1.458