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DD Bio CW | NEM milling blank
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€140,00
€175,00you save €35,00
Dental NEM
The DD Bio CW blanks offer a high level of processing reliability and guarantee you consistently good quality. The blanks have a high level of corrosion resistance and biocompatibility and are free of nickel and beryllium.
You can achieve excellent aesthetic results by veneering with a veneering ceramic that is tailored to the material. The adhesive oxide formers contained in the material ensure an optimal metal-ceramic bond.
The DD Bio CW blank has undergone a special heat treatment, which makes the alloy easy to machin and also provides excellent properties due to a homogeneous structure.
Advantages:
- Highly resistant to corrosion
- Free from nickel, cadmium and beryllium
- Optimal metal-ceramic composite
Physical Properties
| density | 8.4 g/cm3 |
| Melting interval | 1307-1417°C |
| Melting temperature | 1470°C |
| Yield strength (Rp 0.2) | 395MPa |
| Percentage elongation at break | 11% |
| modulus of elasticity | 233 GPa |
| Vickers hardness | 255 HV10 |
| Color | White |
|
Thermal expansion coefficient 25-500 °C |
14.3-10 6 K 1 |
|
Thermal expansion coefficient 25-600 °C |
14.5-10 6 K1 |
| Max. burning temperature | 980°C |
| Recommended ceramic types | VITAVM13 |
| Cytoxicity test according to ISO standard 10993-5 | Passed |
Chemical composition [wt.%]
| Cobalt (Co) | 66 |
| Chromium (Cr) | 27 |
| Molybdenum (Mo) | 6 |
| Others: Si, Mn |