Alloy dental material MoguCera C

CoCrMofor dental restorationsbiocompatible

CoCrMo bonding alloy for conventional, high-fusing (low expansion) ceramics. Free of nickel, lead, beryllium and cadmium. Type 5 pursuant to DIN EN ISO 22674. High degree of purity extremly corrosion resistant Advantages for Dental Technicians: Very good alloy properties enable system-free Operation Very easy to polish and easy working characteristics due to a low hardness of 300 HV10 A CTE of 14.1 ensures flexibility in ceramic selection and safe veneering Excellent metal-ceramic bonding, even without bonder An oxidation firing can be omitted Optimal conditions for laser welding Application flexibility and easy melting, no sparking Composition: Co - 65% Cr - 28% Mo - 5% Mn - 1% C,Si - <1% Technical properties: Proof stress (Rp 0.2) - 508MPa Ultimate tensile strength - 795MPa Elongation - 9% Elastic modulus - 209GPa Vickers hardness - 300 HV 10 Density - 8.3g/cm³ Melting range - 1370 - 1435°C Preheating temperature - 850 - 950°C Casting temperature - 1535 - 1590°C CTE (20-600°C) - 14.1 x 10⁻⁶K⁻¹ Laser weldable - Yes Type (DIN EN ISO 22674) - 5