Description
ADORBOND BC powder 10-30µm is a dental cobalt-based metal-ceramic alloy. ADORBOND BC powder is free of nickel, cadmium, beryllium and lead and complies with EN ISO 22674 type 5 for applications where parts of the device require a combination of high stiffness and elongation limit, e.g. thin removable partial dentures, parts with thin cross-sections and clasps. ADORBOND BC powder can be used both as a model casting alloy and as a metal-ceramic alloy.
Composition | Technical data (bonding alloy) | |||
(mass fraction-%) | Density (g/cm3) | 8,4 | ||
Cobalt | 61,7 | Vickers hardness (HV 10) | 290 | |
Chrome | 27,8 | CTE (coefficient of thermal expansion) | ||
Tungsten | 8,5 | 25 - 500 °C (10-6 K-1) | 14,1 | |
Silicon | 1,6 | 20 - 600 °C (10-6 K-1) | 14,4 | |
Elements <1% | Nb, Mn, Fe, N | Highest recommended firing temperature (°C) | 980 | |
0.2-% Yield strength (MPa) | 1190 | |||
Elastic modulus (N/mm2) | 195 | |||
Elongation at break A5 (%) | 4 | |||
Tensile strength (MPA) | 1290 |
Composition | Technical data (pattern casting alloy) | |||
(mass fraction-%) | Density (g/cm3) | 8,4 | ||
Cobalt | 61,7 | Vickers hardness (HV 10) | 290 | |
Chrome | 27,8 | 0.2-% Yield strength(MPa) | 1190 | |
Tungsten | 8,5 | Elastic modulus (N/mm2) | 195 | |
Silicon | 1,6 | Elongation at break A5 (%) | 4 | |
Elements <1% | Nb, Mn, Fe, N | Tensile strength (MPA) | 1290 |
Safety instructions
Metal dust is harmful to your health. Use suction when handling the powder, by finishing works and blasting. Hypersensitivity to the alloy components should be taken into account. In case of suspected intolerance with certain alloy components, the product should not be used.
Warranty
These technical application recommendations are based on our own tests and experience and can therefore only be regarded as guidelines. The dentist or dental assistent himself is responsible for the correct application of the product.
Adorbond-BC-10-µm-30-µm-DE-EN-Rev-0724.pdfADORBOND-BC-Pulver-10-30µm-IT-EN_REV_0724.pdf
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