Adornova PS+

Package á 25 g

Gold-reduced multi-purpose alloy

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48,90  / g

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Type: Precious metal alloy on the silver basis intended for metal-ceramic dentures or for dental casting alloy, type 3 (hard), type 4 (extra hard) for a-s/a-n

acc. DIN EN ISO 22674

Colour: white
Applicable scope: Inlays, Onlays
Crowns
Small bridges
Middle-sized span bridges
Milling, cone and attachment works 
Modeling casting
Applicable for LCF
Composition: Au 2,00 Ag 58,00
(mass fraction in %) Pd 32,90 Zn 3,50
Ir 0,05 Sn 2,00
Ru 0,05 In 1,50
Technical specifications: Density in g/cm³ 10,8
Vickers hardness HV 5/30  as modeling alloy (s) 150 (a-s) 160
as bonding alloy (s) 150 (n) 170 (a-n) 180
Yield strength Rp0,2 in MPa as modeling alloy (s) 350 (a-s) 380
as bonding alloy (s) 350 (n) 330 (a-n) 450
Elongation at break in %  as modeling alloy (s) 14 (a-s) 10
as bonding alloy (s) 14 (n) 10 (a-n) 10
Average linear CTE 25 – 500 °C in 10-6 K-1 16,4
Average linear CTE 25 – 600 °C in 10-6 K-1 16,9
Elastic modulus in GPa 100
Melting interval in °C 1060 – 1120
Processing: Preheating temp. of the casting moulds in °C 800
Casting temperature in °C 1270
Crucibles Ceramic
Curing (a-s) 550°C/ 15min
(a-n) 550°C/ 15min
Suitable solders: 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.

Weight 33 g

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