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Scheftner – Starbond CoS Powder
₹116,000.00
Starbond COS MLS Powder 30 (Available in 5kg Package Only)
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 |