Adorbond S+

Description

>>> GebrAnw-Dentalgrundlegierung-Adorbond-S+.pdf <<<

Type:	High-gold containing metal-ceramic alloy on the gold basis, type 4 (extra hard)  acc. DIN EN ISO 22674
Colour:	white

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

Composition:	Au	77,20
(mass fraction in %)	Pt	9,60
	Pd	9,00
	Ir	0,10
	Ag	1,50
	In	1,40
	Sn	0,70
	Cu	0,30
	Fe	0,20

Technical specifications:	Density in g/cm³	17,6
	Vickers hardness HV 5/30	(s) 170      (n) 200    (a-n)220
	Yield strength Rp0,2 in MPa	(s) 380      (n) 440    (a-n)590
	Elongation at break in %	(s) 7          (n) 8        (a-n)4
	Average linear CTE 25 – 500 °C in 10-6 K-1	13,8
	Average linear CTE 25 – 600 °C in 10-6 K-1	14,0
	Elastic modulus in GPa	110
	Melting interval in °C	1170 - 1280

Processing:	Preheating temp. of the casting moulds in °C	850
	Casting temperature in °C	1430
	Crucibles	Graphite/ceramic
	Curing	500°C/15min

Suitable solders:	Joints before ceramic firing	AL 1060 W
	Joints after ceramic firing	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.