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Adornova PF

Package á 25 g

Gold-reduced multi-purpose alloy

Due to the current raw material price development, all alloys are published on a daily price basis for the time being. Prices are updated every morning at 10 am.

67,80  excl. VAT

67,80  / g

Description

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Type: Gold-reduced precious metal alloy on the gold basis intended for metal-ceramic dentures or for dental casting alloy, type 3 (hard) 

acc. DIN EN ISO 22674

Colour: light yellow
Applicable scope: Inlays, Onlays
Crowns
Small bridges
Bridges of any physiological span
Milling, cone and attachment works 
Modeling casting
Applicable for LCF
Composition: Au 55,00 In   2,00
(mass fraction in %) Pt 13,50 Zn   1,40
Ir   0,10 Sn   0,50
Ag 27,50
Technical specifications: Density in g/cm³ 15,6
Vickers hardness HV 5/30 as modeling alloy (s) 130                      (a-s) 150
as bonding alloy (s) 130      (n) 130     (a-n) 150
Yield strength Rp0,2 in MPa as modeling alloy (s) 250                      (a-s) 340 
as bonding alloy (s) 250      (n) 230 (a-n) 320
Elongation at break in %  as modeling alloy (s) 18 (a-s) 11
as bonding alloy (s) 18 (n) 17 (a-n) 14
Average linear CTE 25 – 500 °C in 10-6 K-1 16,6
Average linear CTE 25 – 500 °C in 10-6 K-1 16,8
Elastic modulus in GPa 100
                                                Melting interval in °C                                                                                                      980 – 1050
Processing: Preheating temp. of the casting moulds in °C 700
Casting temperature in °C 1200
Crucibles Graphite
Curing (a-s) 550°C/15min.  

550°C/15min.  

(a-n)
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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