TPU
Stable, Strong, and Durable
Reliable material selection for industrial grade functional components and durable structures
Application directions: Shoe materials, sports equipment, personalized medical prosthetics, pressure and impact resistant components
Advantage
Printability: Excellent, fast printing speed, easy operation
Mechanical properties: high strength, high flexibility, tear resistance, wear resistance
Environmental adaptability: excellent weather resistance, suitable for multiple scenarios
Customization capability: Hardness and performance can be customized as needed
| Test Project | Test method | Test conditions | Unit | Data |
| Hardness | ASTM D2240 | 23°C | Shore A | 85-95 |
| Density | ASTM D792 | 23°C | g/cm³ | 1.2 |
| Tensile strength | ASTM D412 | 500mm/min | MPa | 20-35 |
| Elongation at break | ASTM D412 | 500mm/min | % | 450-550 |
Suggest printing parameters
| Parameters | Typical Value |
| Nozzle Diameter | Recommended 0.6mm |
| Flow Ratio | 0.98-1.02 (Recommended 1) |
| Bed Temperature | 30-45 ° C (recommended 35 ° C) |
| Nozzle Temperature | 200-250 ° C (recommended 225 ° C) |
| Cooling Fan | 100% |
| Retraction Length(Direct Drive) | 0.4-1.2mm |
| Retraction Length(Bowden Tube) | Not recommended |
| Recommended Printing Speed | 80mm/s |