Zerodur is a lithium-aluminosilicate glass-ceramic manufactured by Schott AG. Zerodur has a near zero coefficient of thermal expansion (CTE), and is used for high-precision applications in …
The inorganic, non-porous lithium aluminum silicon oxide glass-ceramic, ZERODUR® is characterized by its extremely low thermal expansion, which is homogeneous throughout the …
Zerodur is a glass-ceramic material with an extremely low CTE ( α ~ 0.05 x 10 -6 ), but otherwise exhibits most of the properties of a mormal glass, with the exception of its transmittance.