What is MJF 3D Printing
MJF (Multi Jet Fusion) uses multiple printheads to selectively apply fusing and detailing agents onto layers of powder material. A heat source then fuses the treated areas layer by layer to build the final part.
MJF requires no support structures, offers fast production speeds and excellent overall part performance. It is ideal for customized batch production, industrial prototypes, end-use components, and complex parts.
HP MJF 3D Printing Material Specifications
| Property | Nylon PA12GB | Nylon PA12 | Nylon PA11 |
|---|---|---|---|
| Heat Deflection Temperature @ 0.45 MPa (°C) | 173 | 175 | 202 |
| Dimensional Tolerance | 2.5‰ | 2.5‰ | 2.5‰ |
| Layer Thickness (mm) | 0.08 | 0.08 | 0.08 |
| Shore Hardness (D) | 86 | 82 | 80 |
| Impact Strength (J/m) | 3 kJ/m² | 35 kJ/m² | 125 kJ/m² |
| Elongation at Break (%) | 6.5 | 20 | 50 |
| Tensile Strength (MPa) / Tensile Modulus (MPa) | 30 / 2800 | 48 / 1700 | 52 / 1800 |
| Flexural Strength (MPa) / Flexural Modulus (MPa) | 65 / 2700 | 70 / 1800 | 70 / 1800 |
MJF 3D Printing Surface Finishes & Post-Processing
We offer a range of finishing options to enhance the appearance, functionality, and assembly of your nylon printed parts.
Natural Finish
Natural dark gray finish with no additional coloring
Vapor smoothing
Smoother surface with a glossy, molded appearance
Black dyeing
Uniform black color throughout the part
Painting
Custom colors to match your design requirements
Threaded Inserts
Metal (Brass) inserts for secure fastening and repeated assembly
Applications
- Automotive
- Industrial Machinery
- Robotics & Automation
- Customer Products
- Electronics
- Medical
- Jigs & Fixtures
- Custom Manufacturing
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