ADOR TK 4
Package á 25 g
Casting alloy on the palladium basis
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51,90 € excl. VAT
Description
>>> GebrAnw-Dental-Base-Alloy-TK-4.pdf <<<
| Type: | Dental casting alloy on the silver basis, type 4 (extra hard)
acc. DIN EN ISO 22674 |
| Colour: | white |
| Applicable scope: | Inlays, Onlays | ● |
| Crowns | ● | |
| Small bridges | ● | |
| Large-span bridges | ● | |
| Milling, cone and attachment works | ● | |
| Modeling casting | ● |
| Composition: | Au | 4,00 | Ru | 0,20 |
| (mass fraction in %) | Ag | 47,80 | Sn | 2,00 |
| In | 2,00 | Zn | 4,00 | |
| Pd | 40,00 |
| Technical specifications: | Density in g/cm³ | 11,1 |
| Vickers hardness HV 5/30 | (s)190 (a-s)200 | |
| Yield strength Rp0,2 in MPa | (s)420 (a-s)470 | |
| Elongation at break in % | (s)10 (a-s)10 | |
| Elastic modulus in GPa | 100 | |
| Melting interval in °C | 1070-1170 |
| Processing: | Preheating temp. of the casting moulds in °C | 800 |
| Casting temperature in °C | 1300 | |
| Crucibles | Ceramic | |
| Curing | 550°C/ 15min |
| Suitable solders: | Joints as modeling alloy | AL 800 |
| Joints as modeling alloy | AL750 |
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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