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PRODUCT DATA of ULE
MaterialULE
Product DatasheetULE datasheet
General InformationUltra Low Expansion titanium silicate glass ULE is made by flame hydrolysis
Chemical CompositionTitanium-silicate glass
Name of ManufacturerCorning Incorporated, Specialty Materials
One Riverfront Plaza, Corning, NY 14831 USA
specialtymaterials@corning.com
www.corning.com

Corning GmbH - Corning International
Abraham-Lincoln Strasse 30, Wiesbaden, Germany
49-611-7366-101
49-611-7366-143
PHYSICAL PROPERTIES
Specific Gravity2.21
ELASTIC PROPERTIES
Tensile Modulus66.3 GPa
Poisson Ratio0.17
ELECTRICAL PROPERTIES
Loss Factor0.00005
Dielectric Constant3.99
THERMAL PROPERTIES
Temperature Range800 °C(maximum)
Thermal Conductivity1.31 W/m.K
OPTICAL PROPERTIES
Refractive Index1.48