Metallkeramiklegierung Adornova P500

Package á 25 g

High gold-containing bonding alloy

79,90  excl. VAT

79,90  / g

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Description

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Type:High-gold containing metal-ceramic alloy on the gold basis, type 4 (extra hard), acc. DIN EN ISO 22674 
Colour:yellow
Applicable scope:Inlays, Onlays
Crowns
Small bridges
Middle-sized bridges
Large-span bridges
Milling, cone and attachment works 
Modeling casting
Composition:Au85,90
(mass fraction in %)Pt11,70
Rh0,20
Ir0,05
Zn1,50
Nb0,40
Mn0,10
In0,10
Fe0,05
Technical specifications:Density in g/cm³18,9
Vickers hardness HV 5/30 (s) 170    (n) 200    (a-n) 250
Yield strength Rp0,2 in MPa (s) 440    (n) 490    (a-n) 620
Elongation at break in % (s) 6        (n) 4        (a-n) 3
Average linear CTE 25 – 500 °C in 10-6 K-114,4 
Average linear CTE 25 – 600 °C in 10-6 K-114,6 
Elastic modulus in GPa95
Melting interval in °C1040 – 1130
Processing:Preheating temp. of the casting moulds in °C850
Casting temperature in °C1280
CruciblesGraphite
Curing450°C/15min
Suitable solders:Joints before ceramic firingAL 1040 PF 
Joints after ceramic firingAL 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

Weight33 g

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