Keystone
KeyModel Ultra
Dental Model
Thermoforming aligner models, crown & bridge working dies; Open 385-405nm
Full specifications
Mechanical
- Tensile strength
- 58 MPa
- Elongation at break
- 7 %
- Flexural strength
- 88 MPa
- Flexural modulus
- 2400 MPa
- Izod impact (notched)
- 24 J/m
- Shore hardness
- 83D
- Compressive strength
- 80 MPa
Thermal
- HDT @ 0.45 MPa
- 70 °C
- HDT @ 1.82 MPa
- 60 °C
- Glass transition
- 66 °C
- Max service temp
- 54 °C
Curing & print
- Viscosity @ 25°C
- 450 cP
- Cure wavelength
- 385-405nm nm
- Post-cure
- 15 min UV chamber
- Shrinkage / accuracy
- 0.80%
- Water-washable
- No
Physical
- Density
- 1.15 g/cm³
- Available colors
- Light Grey / Ivory
- Biocompatibility
- Ultra-low shrinkage dental modeling resin
