Adorbond LFN
Package á 25 g
High gold-containing multi-purpose alloy
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83,90 € excl. VAT
Description
>>> GebrAnw-Dental-Base-Alloy-Adorbond-LFN.pdf <<<
| Type: | High gold-containing precious alloy on the gold basis intended for metal-ceramic dentures or for dental casting alloy, type 4 (extra hard)
acc. DIN EN ISO 22674 |
| Colour: | yellow |
| Applicable scope: | Inlays, Onlays | |
| Crowns | ||
| Small bridges | ||
| Bridges of any physiological span | ||
| Adorbond LFN Download |
| Composition: | Au | 69,90 | Ag | 13,30 |
| (mass fraction in %) | Pt | 9,50 | Cu | 2,90 |
| Rh | 0,40 | In | 2,00 | |
| Ir | 0,10 | Zn | 1,90 |
| Technical specifications: | Density in g/cm³ | 16,1 | |||
| Vickers hardness HV 5/30 | as modeling alloy | (s) 180 | (a-s) - | ||
| as bonding alloy | (s) 180 | (n)190 | (a-n)220 | ||
| Yield strength Rp0,2 in MPa | as modeling alloy | (s) 380 | (a-s) - | ||
| as bonding alloy | (s) 380 | (n)510 | (a-n)550 | ||
| Elongation at break in % | as modeling alloy | (s) 11 | (a-s) - | ||
| as bonding alloy | (s) 10 | (n)10 | (a-n)10 | ||
| Average linear CTE 25 – 500 °C in 10-6 K-1 | 16,3 | ||||
| Average linear CTE 25 – 600 °C in 10-6 K-1 | 16,5 | ||||
| Elastic modulus in GPa | 100 | ||||
| Melting interval in °C | 920 - 1000 |
| Processing: | Preheating temp. of the casting moulds in °C | 700 | |
| Casting temperature in °C | 1140 | ||
| Crucibles | Graphite/ceramic | ||
| Curing | (a-s) | Not curable | |
| (a-n) | 450°C/15min |
| Suitable solders: | Joints before ceramic firing | AL 880 PF |
| Joints after ceramic firing | AL 700 PF | |
| Joints as modeling alloy | AL 750 |
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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