HARZ Labs
Dental Sand A1-A2
Dental/Biocompatible
Temporary crowns, bridges, composite mock-ups; open 385-405nm DLP/LCD
Full specifications
Mechanical
- Tensile strength
- 90 MPa
- Elongation at break
- 6 %
- Flexural strength
- 120 MPa
- Flexural modulus
- 2800 MPa
- Izod impact (notched)
- 26 J/m
- Shore hardness
- 85D
- Compressive strength
- 110 MPa
Thermal
- HDT @ 0.45 MPa
- 92 °C
- HDT @ 1.82 MPa
- 75 °C
- Glass transition
- 105 °C
- Max service temp
- 70 °C
Curing & print
- Viscosity @ 25°C
- 820 cP
- Cure wavelength
- 385nm / 405nm nm
- Post-cure
- 20 min UV chamber
- Shrinkage / accuracy
- 0.50%
- Water-washable
- No
Physical
- Density
- 1.18 g/cm³
- Available colors
- Bleach, A1, A2, A3
- Biocompatibility
- Medical Device Class IIa (ISO 10477)