Ador TK 38
Package á 25 g
Gold-reduced casting alloy
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61,90 € excl. VAT
Description
>>> GebrAnw-Dental-Base-Alloy-TK-38.pdf <<<
| Type: | Silver-based precious metal alloy intended for metal-ceramic dentures or as a dental casting alloy, type 4 (extra hard),
acc. DIN EN ISO 22674 |
| Colour: | light yellow |
| Density in g/cm³: | 12,4 |
| Applicable scope: | Inlays, Onlays | ● |
| Crowns | ● | |
| Small bridges | ● | |
| Bridges of any physiological span | ● | |
| Milling, cone and attachment works | ● | |
| Modeling casting | ● | |
| Applicable for LCF | ● |
| Composition: | Au | 38,10 |
| Ag | 40,50 | |
| Pd | 13,00 | |
| In | 8,00 | |
| Mn | 0,20 | |
| Ta | 0,20 |
| Technical specifications: | Density in g/cm³ | 12,4 | |||
| Vickers hardness HV 5/30 | as modeling alloy | (s) 200 | (a-s) - | ||
| as bonding alloy | (s) 200 | (n) 210 | (a-n) 220 | ||
| Yield strength Rp0,2 in MPa | as modeling alloy | (s) 400 | (a-s) - | ||
| as bonding alloy | (s) 400 | (n) 530 | (a-n) 590 | ||
| Elongation at break in % | as modeling alloy | (s) 7 | (a-s) - | ||
| as bonding alloy | (s) 7 | (n) 4 | (a-n) 4 | ||
| Average linear CTE 25 – 500 °C in 10-6 K-1 | 17,0 | ||||
| Average linear CTE 25 – 600 °C in 10-6 K-1 | 17,5 | ||||
| Elastic modulus in GPa | 110 | ||||
| Melting interval in °C | 950-1040 |
| Processing: | Preheating temp. of the casting moulds in °C | 1190 |
| Casting temperature in °C | 940 | |
| Crucibles | Ceramic | |
| Curing (a-n) | 500°C 15min |
| Suitable solders: | Joints before ceramic firing | AL 920 Lot |
| Joints after ceramic firing | AL 700 PF Lot | |
| Joints as modeling alloy | AL 750 Lot |
1) Brief description:
s – self-curing, n – after ceramic firing, a-s – curing from s condition
a-n – curing from n condition
2) All information about cured condition is given according to the alloy:
– Oxide firing 10min/ 960°C + 4x4min/ 960°C for yellow conventional bonding alloys
– Oxide firing 10min/ 980°C + 4x4min/ 980°C for white conventional bonding alloys
– Oxide firing 10min/ 800°C + 4x4min/ 800°C for LFC-systems
Corresponding data are true under these conditions only.
3) The ceramic firing should be carried out according to the manufacturer's instructions.
Additional information
| Weight | 33 g |
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