Technical specifications
3D-printed parts from this material have good thermal resistance, chemical resistance and high strength. Liqcreate Rigid Pro only requires UV post-curing with heat to reach its optimal strength. Thermal performance can be boosted with an optional thermal curing step. Its excellent features like high stiffness, high strength and good temperature resistance makes it ideal for molding, and industrial applications like pulleys, automotive connectors, covers, brackets, housings and demanding engineering parts.
| Mechanical Properties | |||
|---|---|---|---|
| Description | Method | UV curing 30 minutes at 60°C[1] | UV curing 120 minutes at 60°C[1] |
| Tensile strength | D638 | 52 – 70 MPa | 60 – 84 MPa |
| Tensile modulus | D638 | 2.6 – 2.8 GPa | 3.0 – 3.2 GPA |
| Elongation at break | D638 | 4 – 8% | 3 – 6% |
| Flexural strength | D790 | 100 – 110 MPa | 110 – 130 MPa |
| Flexural modulus | D790 | 2.8 – 3.0 GPa | 3.0 – 3.2 GPa |
| IZOD Impact (notched) | D256A | 21 J/m | 18 J/m |
| IZOD Impact (notched) | ISO 180 | 2.5 kJ/m2 | 2.3 kJ/m2 |
| Water sorption | D570-98 | 0.46% | Â 0.40% |
| Shore D Hardness | D2240 | 87 | 90 |
| HDT-B 0.45 MPa | ISO75 | 77°C / 171°F | 91°C / 196°F |
| HDT-A 1.8 MPa | ISO75 | 65°C / 133°F | 75°C / 167°F |
[1]Post-cured 30 minutes and 120 minutes with Formlabs Form Cure UV post-curing unit set at 60°C / 140°F. Values and material properties may vary and depend on individual machine processing, part geometry, print orientation, print settings and post-curing settings.
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Excellent thermal performance
Liqcreate Rigid Pro has a good heat deflection temperature (HDT) while maintining high strength. HDT values are depending on curing. A thermal post-cure is optional and will boost performance.
| Description | Value |
|---|---|
| Appearance | Opaque black liquid |
| Viscosity | 290 mPa.s at 25°C |
| Density | 1.12 g/cm3 |
| Ec (405nm) | 8.76 mJ/cm2 |
| Dp (405nm) | 0.23 mm |
| Ec (385nm) | 3.43 mJ/cm2 |
| Dp (385nm) | 0.09 mm |
More information
Values of Liqcreate Rigid Pro resin may vary and depend on individual machine processing and post-curing. For extra details, download the technical data sheet or user guide.
⤓ Technical Data Sheet  ⤓ Processing instructions  ⤓ Chemical compatibility  ⤓ User Guide
Processing instructions
New to resin 3D-printing, or a seasoned professional, it is advised to scroll through the Liqcreate Rigid Pro resin processing instructions. Detailed information on printing parameters, support settings, cleaning, washing, post-curing, part orientation, shrinkage compensation, minimum wall thickness and other resin behaviour can be found in the link.
| H315: Causes skin irritation. |
| H317: May cause an allergic skin reaction. |
| H319: Causes serious eye irritation. |
| H411: Toxic to aquatic life with long lasting effects. |
3D Printer compatibility
Do you want to use Rigid Pro resin? Check if settings for this high strength and chemical resistant resin is available on our website for your printer!
| Printer name | Compatible? |
| Shining3D AccuFab-L4K | Yes |
| UnionTech Martrix 300 | Yes |
| Nexa3D XiP | Yes |
| Nexa3D XiP Pro | Yes |
| Nexa3D NXE 400 | Yes |
| Nexa3D NXE 400Pro | Yes |
| Asiga Max UV | Yes |
| Asiga Max 2 | Yes |
| Asiga Pro 4K | Yes |
| Asiga Ultra | Yes |
| atum3D DLP Station 5-405 | Yes |
| atum3D DLP Station 5-405 EXZ | Yes |
| W2P SolFlex 150 | Yes |
| W2P SolFlex 163FHD | Yes |
| W2P SolFlex 170 | Yes |
| W2P SolFlex 250UHD | Yes |
| W2P SolFlex 350 | Yes |
| W2P SolFlex 363 | Yes |
| W2P SolFlex 650 | Yes |
| W2P SolLab 370 | Yes |
| Prusa SL1S Speed | Yes |
| Anycubic Photon Mono | Yes |
| Anycubic Photon Mono SE | Yes |
| Anycubic Photon Mono X | Yes |
| Anycubic Photon M3 | Yes |
| Anycubic Photon M3 Plus | Yes |
| Anycubic Photon M3 Max | Yes |
| Anycubic Photon M5s | Yes |
| Anycubic Photon M7 Pro | Yes |
| Anycubic Photon D2 | Yes |
| Peopoly Phenom Prime | Yes |
| Creality Halot-One | Yes |
| Uniformation GKTwo | Yes |
| Elegoo Mars 2 | Yes |
| Elegoo Mars 2 Pro | Yes |
| Elegoo Mars 3 | Yes |
| Elegoo Mars 4 | Yes |
| Elegoo Mars 5 | Yes |
| Elegoo Mars 5 Ultra | Yes |
| Elegoo Saturn | Yes |
| Elegoo Saturn 3 | Yes |
| Elegoo Saturn 4 | Yes |
| Elegoo Saturn 4 Ultra | Yes |
| Phrozen Sonic Mini 4K | Yes |
| Phrozen Sonic Mini 8K S | Yes |
| Phrozen Sonic Mighty Revo 14K | Yes |
| Flashforge Hunter S | Yes |
| 385 – 420nm MSLA, SLA & DLP printer | Contact us |
Rigid Pro use cases
Liqcreate Rigid Pro is perfect for applications that high strength and resistance for chemicals, for instance in electronics, automotive, oil and gas industry.
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