Keystone
KeyCast
Castable
Partial denture frameworks, crowns, copings, chrome cobalt; Open 385-405nm
Full specifications
Mechanical
- Tensile strength
- 22 MPa
- Elongation at break
- 5 %
- Flexural strength
- 38 MPa
- Flexural modulus
- 900 MPa
- Izod impact (notched)
- 12 J/m
- Shore hardness
- 74D
- Compressive strength
- 32 MPa
Thermal
- HDT @ 0.45 MPa
- 48 °C
- HDT @ 1.82 MPa
- 40 °C
- Glass transition
- 45 °C
- Max service temp
- 38 °C
Curing & print
- Viscosity @ 25°C
- 320 cP
- Cure wavelength
- 385-405nm nm
- Post-cure
- 10 min UV post-cure
- Shrinkage / accuracy
- 1.10%
- Water-washable
- No
Physical
- Density
- 1.08 g/cm³
- Available colors
- Purple
- Biocompatibility
- Residue-free clean burnout investment casting