NOVA 70 – Powder Amalgam
NOVA 70 – Powder Amalgam
Nova 70 Powder Amalgam is a dispersed phase alloy containing a high percentage of silver. The composition and the grading, a mixture of irregular particles of the conventional silver-tin-copper alloy and the spherical ones of eutectic silver copper obtained through atomization in an inert gas atmosphere, give this alloy superior qualities.
• High Silver content
• Strong,lustrous and long-lasting restorations
• Possible to use hand-trituration
• Can be used with all kinds of amalgamators
• Nova 70 has excellent marginal adaptation which means that it can be freely and smoothly carved to occlusion
• It has several advantages because of its unifrom chemistry and particle distiribution
• No problems of clogging ,agglomerat,on or chemistry in balance
• Enough working time
• Highly resistant to corrosion
• No need to polish
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Description
| Working Time | 3.30 + 0.30 minutes |
| Setting Time | 8.00 + 1.00 minutes |
| Static Creep | 10 % |
| 1 hour Compressive strenght | 11,600-29,000 psi(80-200 MPa) |
| 24 hour Compressive strenght | 43,550-72,550 psi(300-500 MPa) |
| Dimensional behavior | -0,1+0+0,2% |
| Ratio | 1/1 |
Packaging Detail
•Jars of 31 g and 250 g
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