STAR Bond NB Ni-Cr Dental Alloy

• High Ni content (~76%) and optimized Cr (~15%) and Mo (~5%) for superior strength and corrosion resistance.
• Low linear thermal expansion (13.8 × 10⁻⁶ K⁻¹) ensuring compatibility with veneering porcelains and minimal distortion.
• Excellent yield strength (≈552 MPa) and elongation (~11%) for durable metal substructures.
• White alloy appearance for better aesthetics under porcelain.
• Melting range between 1,232 °C and 1,288 °C allows reliable casting performance

• Composition: Ni 76 %, Cr 15 %, Mo 5 %, Al 12 %* (*as presented)
• Density: ~7.9 g/cm³
• Yield Load Strength: 552 MPa
• Elongation: 11 %
• Coefficient of Linear Expansion: 13.8 × 10⁻⁶ K⁻¹ (20-500 °C)
• Melting Point Range: 1,232-1,288 °C

Star Bond NB