KERA® S-POWDER
Chemical composition*
| Co | Cr | W | Si | Mn | Fe | Rest |
| 61,65 | 27,75 | 8,45 | 1,61 | < 1 % | < 1 % | < 0,1 % |
*Lot numbers may show minimum deviation from typical values.
More information are available on our instruction for use.
KERA® S-Powder - CoCr powder for selective laser melting
Kera-S-Powder is based on the CoCrW dental alloy of Kera®gen and Kera®Disc.
Both products have already proven themselves clinically as dental framework materials.
Kera® S-Powder has an optimal particle size distribution of 10-45µm and very good flowability. The
The sinter powder is designed for use in commercially available laser sintering systems and is used
used to produce high-quality dental frameworks. Frameworks made of Kera S-Powder are compatible
with all high-fusing veneering ceramics.
Indications
- Crowns and bridges for ceramic veneering
- Partial denture frames
Typical values
| yield strength RP 0,2 % (MPa) | 642 |
| elongation (%) | 8 |
| E-Module (GPa) | 196 |
| tensile strength (MPa) | 1021 |
| density (g/cm3) | 8,55 |
| corrosion resistance (μg/cm3) | < 200 |
| CTE (25 – 500°C) | 14,3 x 10-6K-1 |
| hardness (HV 10/30) | 356* |
Chemical composition*
| Co | Cr | W | Si | Mn | Fe | Rest |
| 61,65 | 27,75 | 8,45 | 1,61 | < 1 % | < 1 % | < 0,1 % |
*Lot numbers may show minimum deviation from typical values.
More information are available on our instruction for use.