Material

BONElock® Dental Implant System

The following materials are used in the BONElock® Dental Implant system

Titan Grade 4
Properties Value
Chemical Analysis (in %)
O 0,4 max.
Fe 0,3 max.
C 0,01 max.
N 0,05 max.
H 0,0125 max.
Ti > 99,0
Mechanical Properties
Tensile strength 680 MPa min.
Elongation 10%
E-Modul 110 GPa
Titanium Ti6Al4V
Properties Wert
Chemical Analysis (in %)
Al 5,5 – 6,75 max.
V 3,5 – 4,5 max.
Fe 0,3 max.
C 0,08 max.
N 0,05 max.
H 0,015 max.
Ti  ~ 90
Mechanical Properties
Tensile strength 860 MPa min.
Elongation 10%
E-Modul 110 GPa
HMA castable alloy
Properties Value
Chemical Analysis (in %)
Au 60
Pt 19
Pd 20
Ir 1
Mechanical Properties
Density 17,5 g/cm³
Colour white
WAK  12,5 (20-500 °C)
12,6 (20-600 °C)
E-Modul 136 GPa
Hardness HV 240 (700°C / 30 min.)
0.2%-Elongation limit 610
Fracture strain 17%
Tensile strength 770 MPa
Au-Pt Legierung
Properties Value
Chemical Analysis (in %)
Au 70,0
Pt 8,5
Ag 13,4
Zn 0,5
Cu 7,5
Ir 0,1
Mechanical Properties
Density 16,0 g/cm³
Colour yellow
E-Modul  100 GPa
Hardness HV 136 GPa
Hardness HV annealed: 170
hardened: 295
self hardened: 240
Zirconium oxide
Properties Wert
Chemical Analysis (in %)
Zirkonoxid (ZrO2 + HfO2) 94
Yttriumoxid (Y2O/sub>3) 5
Aluminiumoxid (Al2O3) < 1
Mechanical Properties
Density > 6,06 g/cm³
Porosity open 0 %
Colour white / x-ray opaque
WAK 10.10-6 / K (25 – 500°)
E-Modul 210 GPa
Hardness HV max. 1290
Tensile strength 2000 MPa
Transversal strength (4-point) 950 MPa
Fracture touchness 7 MPa*m1/2