Magnum VIP A - 1 kg

Why use it?

Excellent mechanical properties, Low specific weight, Excellent polishing and compactness, Excellent for removable partial dentures with hooks

Composition in % Cobalt (Co) 64 % Chrome (Cr) 29 % Molybdenum (Mo) 6 % Others C, Si, Mn, Fe

Physical and mechanical features

 

Solidus-liquidus temperature 1350 ÷ 1406 °C
Thermal expansion coefficient (25 ÷ 500 °C) 14,7 x 10-6 K-1 – (25 ÷ 600 °C) 15 x 10-6 K-1
Melting point 1460 °C
Density 8,4 g/cmc
Vickers hardness 386 HV10
Percentage elongation at fracture 6 %
Yield load strength (Rp0.2) 580 MPa
Modulus of elasticity 211 GPa
Ions release in 7 days 1,1 μg/cm2
Colour White