Alloy dental material Harmony® KF

casting

Telescope crowns, conus crowns Bridges Wide-span bridges Cast posts / cores, bars, attachments Implant-supported superstructures Partial dentures Technical Data Composition (%): - Au 75.1 | Pt 3.2 | Pd 6.8 | Ag 10.2 | Zn 2.0 | In 2.2 | Sn <1.0, Ir <1.0 ISO - 22674:2016 ADA Class - High Noble Type / Color - 4 / Yellow Density (g/cm³) - 16.1 Melting Range (Solidus/Liquidus): - 970 - 1080 °C Elastic Modulus (GPa): - 106 - As Cast Softened Hardened Vickers Hardness: - 225 150 235 Tensile Strength (MPa): - 635 480 620 0.2% Proof Stress (MPa): - 530 325 530 Elongation (%): - 5 15 5 Advantages Cu-free Golden yellow colour Clinically proven No discolouration of double crowns or bars Tested biocompatibility