Dentalgusslegierung Adornova NC

Package á 25 g

High gold-containing casting alloy

66,40  excl. VAT

66,40  / g

x

Description

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Type:High gold-containing dental casting alloy on the gold basis, type 4 (extra hard)

acc. DIN EN ISO 22674

Colour:yellow

 

Applicable scope:Inlays, Onlays
Crowns
Small bridges
Large-span bridges
Milling, cone and attachment works*
Modeling casting

 

Composition:Au71,60
(mass fraction in %)Ag12,70
Cu10,80
Ir0,10
Pt3,70
Zn1,10

 

Technical specifications:Density in g/cm³15,5
 Vickers hardness HV 5/30(s)220
 Yield strength Rp0,2 in MPa(s)550
 Elongation at break in %(s)11
 Elastic modulus in GPa110
Melting interval in °C870-920

 

Processing:Preheating temp. of the casting moulds in °C750
Casting temperature in °C1070
CruciblesGraphit/ Keramik
CuringNot curable

 

Suitable solders:Joints as modeling alloyAL 800
 Joints as modeling alloyAL 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.

 

*) Depending on the copper content, discoloration may occur. We refer here to our document INDIFKGRX.

Additional information

Weight33 g

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