Clearceram-Z® shows almost Zero Thermal Expansion over a wide temperature range and offers superior thermal shock resistance. CCZ Regular offers lower thermal expansion across a wide temperature range, while the CCZ HS offers lower thermal expansion near room temperature. It is comprised of approximately 70% ceramic, which makes the mechanical characteristics superior to regular amorphous glass when comparing properties such as Young´s Modulus, Rigidity, Bending Strength, and Hardness. It has superior machinability and chemical properties.Information provided by Ohara Corporation. |