Spherodon M® is a spherical lathe cut blended amalgam alloy (type III) that provides excellent stability, enhanced corrosion resistance and reduced ditching.
• Special controlled compositions are available and developed according to design procedures in compliance to ISO 13485
Features
• Outstanding dimensional stability
• Improved marginal integrity
• More body & easy condensation versatility
• Reduced risk of fracture
• High corrosion resistance
Physical Properties
Spherodon-M® offers excellent stability, enhanced corrosion resistance and reduced ditching.
Spherodon M® has a high copper content that completely eliminates the weak and corrosive gamma 2 phase
Composition: Ag 45.5%, Sn 31.5%, Cu 23%
Special Composition: Ag 45%, Sn 30.5%, Cu 24%, Zn 0.5%
Particle Shape: 40% Lathe cut 60% spherical
Compressive Strength (24hr): > 350 MPa
Dimensional Change: ≤ 0.15%
Creep: ≤ 0.75%
Conforms to: ISO 24234
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