Alloy dental material Starbond CoS

for dental restorationspowder

Starbond CoS Powder is based on the proven dental bonding alloy Starbond CoS. The user can thus continue to work in a system with the same alloy components and the same composition, as well as the same positive processing characteristics. The manufacturing process of the powder ensures the best possible flowability. No cooling phase required, depending on ceramics Excellent veneering A CTE of 14.4 permits great flexibility in ceramic selection Biocompatible Extremely corrosion resistance CE certfied Composition in percent by mass: Co - 59% Cr - 25% W - 9.5% Mo - 3.5% Si - 1% C,Fe,Mn,N - <1% Technical properties**: Proof stress (Rp 0.2) - 720-1130MPa Ultimate tensile strength - 990-1250MPa Elongation - 2-10% Elastic modulus - 195-200GPa Vickers hardness - 345-490 HV 10 Density - 8.8g/cm³ Melting range - 1305-1400°C CTE (20-600°C) - 14.4 x 10⁻⁶K⁻¹ Laser weldable - Yes Type (DIN EN ISO 22674) - 5