DLP – Precision Model Resin
Precision Model Resin is a high-accuracy material for creating restorative models with >99% of printed surface area within 100 μm of the digital model. Create beautiful models with crisp margin lines thanks to high opacity, beige color, and a smooth, matte finish to capture fine details.
Key Material Facts:
- Ultra High-Accuracy Models
- Gypsum-Like Appearance
Common Applications:
- Restorative models
- Implant models
- Crown fit test models
- Removable die models
Material Reference Data:
- For more information on how the DLP printing process works please check out this page.
- Material manufacturers website
DLP – Precision Model Resin: Technical Specifications
Mechanical Properties – Post-cured for 120 minutes at 80 °C.
| Property Description | Measurement (Metric) | Measurement (English) |
| Ultimate Tensile Strength (MPa | PSI) | 50 MPa | 7190 psi |
| Tensile Modulus (GPa | KSI) | 2.2 GPa | 326 ksi |
| Elongation at Break | 8.60% | 8.60% |
| Flexural Strength (MPa | PSI) | 87 MPa | 12618 psi |
| Flexural Modulus (GPa | KSI) | 2.3 GPa | 334 ksi |
| Notched Izod (J/m | ft-lbf/in) | 32 J/m | 0.59 ft-lbs/in |
| Unnotched Izod (J/m | ft-lbf/in) | 262 J/m | 4.9 ft-lbs/in |
| Heat Deflection Temperature – Post-Cured 5 min (Ambient) | 53.5 °C @ 0.45 MPa (66 PSI) 46.3 °C @ 1.82 MPa (264 PSI) | 128.3 °F @ 0.45 MPa (66 PSI) 115.3 °F @ 1.82 MPa (264 PSI) |
| Thermal Expansion (0-150°C) | 81.1 μm/m/°C | 45.1 μin/in/°F |
DLP – Precision Model Resin Solvent Compatibility:
Percent weight gain over 24 hours for a printed and post-cured 1 x 1 x 1 cm cube immersed in respective solvent
| Solvent | 24 hr weight gain, % |
| Acetic Acid 5% | 1.0 |
| Acetone | 10.3 |
| Bleach ~5% NaOCl | 0.8 |
| Butyl Acetate | 0.6 |
| Diesel (Chevron #2) | 0.2 |
| Diethyl glycol Monomethyl Ether | 2.1 |
| Hydraulic Oil | 0.2 |
| Hydrogen peroxide (3%) | 1.01 |
| Gasoline (ISO 1817, liquid C) | -0.03 |
| Isopropyl Alcohol | 0.6 |
| Mineral oil (Light) | 0.3 |
| Mineral oil (Heavy) | 0.2 |
| Salt Water (3.5% NaCl) | 0.9 |
| Skydrol 5 | 0.3 |
| Sodium Hydroxide solution (0.025% PH 10) | 0.9 |
| Distilled Water | 0.9 |
| Strong Acid (HCl conc) | 0.5 |
| Xylene | < 0.1 |
DOWNLOAD THE FULL MATERIAL DATA SHEET
DLP – LOCTITE IND402: Part Gallery
