Alloy dental material Minigold®

compositecasting

Minigold is a gold-reduced casting alloy. Its composition makes it suitable for a wide range of indications and its golden yellow colour allows natural shade effects in the restoration veneered with laboratory composite SR Nexco. Indications* Onlays, ¾ crowns, crowns Telescope crowns, conus crowns Bridges Wide-span bridges Cast posts / cores, bars, attachments Technical Data Composition (%): - Au 40.0 | Pd 4.0 | Ag 47.0 | Cu 7.5 | Zn 1.0 | In <1.0, Ir <1.0 ISO - 22674:2016 ADA Type - Noble Type / Color - 4 / Yellow Density (g/cm³) - 12.4 Melting Range (Solidus/Liquidus): - 865 - 945 °C Elastic Modulus (GPa): - 88 - As Cast Softened Hardened Vickers Hardness: - 190 125 215 Tensile Strength (MPa): - 600 400 680 0.2% Proof Stress (MPa): - 430 280 540 Elongation (%): - 15 30 12 Advantages Golden yellow colour Wide range of indications Veneering with laboratory composites (e.g. SR Nexco) Excellent resistance to oral conditions Tested biocompatibility