SYSTEM SOFT is a non-precious dental cast alloy for crowns and bridges on cobalt-base, type 4.
SYSTEM SOFT is easy to use and quick to polish with excellent laser welding properties. The alloy can be melted by open flame or induction heating.
SYSTEM SOFT can be used with any commercial, phosphate-bonded investment material (our recommendation: ADENTA®-VEST CB).
SYSTEM SOFT can be veneered with any high-fusing ceramics.
Typical material properties
|Yield strength 0,2 % (MPa)||375|
|Tensile strength (MPa)||550|
|Corrosion resistance (µg/cm²)||< 200|
|Melting range (Solidus/Liquidus) (°C)||1345 / 1385|
|CTE (25 – 500°C) ) (10⁻⁶ K⁻¹)||~14,5|
|Casting temperature (°C)||1518|
|Hardness HV 10/30||285|
|Delivery form (mm)||Ø 9,5 x 11|
|Packaging unit (g)||1000|
|Type acc. DIN EN ISO 22674:2016||≥ Type 4 as delivered|
Lot numbers may show minimum deviation from typical values.
More information are available on our instruction for use.
Typical composition %