Alloy dental material Portadur IN

for dental bridgesfor dental crownsfor dental onlays

Portadur IN is a high gold, copper and palladium-free casting alloy with an esthetic golden yellow colour. Accurately fitting single-tooth restorations can be produced due to the excellent casting and processing properties. Technical Data Composition (%): Au 87.9 | Ag 5.0 | Pt 4.0 | Zn 3.0 | Ir <1.0 ISO 22674:2016 Type / Color 3 / Rich Yellow Density (g/cm³) 17.7 Melting Range (Solidus/Liquidus): 940 - 1020 °C Advantages Cu and Pd-free Esthetic golden yellow colour Excellent casting and processing properties Clinically proven Tested biocompatibility Processing Data Investment Material: Phosphate-bonded / Gypsum-bonded Preheating / Burn- out Temperature:700 °C Crucible Carbon crucible / Ceramic crucible Casting Temperature: 1170 °C Laser Welding Wire: Laser C&B Yellow Elongation (%): 13 19 10