Silmet Nogama Spherodon-M® Admix Alloy with 45.5% Ag,High Copper (500 Cap)

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%
• Particle Shape 40% Lathe cut 60% spherical
• Average Creep (7 days) 0.35%
• Average Dimensional Change +0.08%
• Average Compressive Strength (1hr) 178 MPa