Prusa Research
Prusament Resin Tough
Tough/ABS-like
Durable mechanical fixtures, printer parts, robust drone frames; Open 405nm LCD/SLA
Full specifications
Mechanical
- Tensile strength
- 54 MPa
- Elongation at break
- 18 %
- Flexural strength
- 78 MPa
- Flexural modulus
- 1950 MPa
- Izod impact (notched)
- 35 J/m
- Shore hardness
- 82D
- Compressive strength
- 70 MPa
Thermal
- HDT @ 0.45 MPa
- 64 °C
- HDT @ 1.82 MPa
- 52 °C
- Glass transition
- 68 °C
- Max service temp
- 55 °C
Curing & print
- Viscosity @ 25°C
- 420 cP
- Cure wavelength
- 405nm nm
- Post-cure
- 15-20 min UV
- Shrinkage / accuracy
- 1.90%
- Water-washable
- No
Physical
- Density
- 1.12 g/cm³
- Available colors
- Prusa Orange / Anthracite
- Biocompatibility
- In-house certified batch-to-batch consistency