eTPU-HS
During high-speed printing, eSUN’s TPU maintains high flowability by balancing fluidity and viscosity while considering strength and formability. They demonstrate excellent antibacterial and antifungal effects, with antibacterial rates of up to 99.9% against Escherichia coli and Staphylococcus aureus and a mold resistance level of 0—resistant to mold erosion.
- * Description:
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Description
These materials possess good flexibility with a hardness of 95A, making them easy to print and enabling the rapid production of large, complex, and precise prototypes of elastic components. They exhibit outstanding elasticity, ensuring minimal deformation of the printed products. They are durable and long-lasting. With excellent tear resistance, wear resistance, and cut resistance. The materials feature a higher hardness level combined with good resilience, making them suitable for applications such as tires, insoles for footwear, etc.
Features
Antibacterial and mildew proof
Flexible and soft
Strong and sturdy
High elasticityHigh toughness
High impact resistance
High-speed printing
Excellent printability
- * Application
- * Print model
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Click to view more detailed printing parameters
| Filament Properties Table | |
|---|---|
| 3D PRINTING FILAMENT | eTPU-HS |
| Density(g/cm3) | 1.21 |
| Heat Distortion Temp(℃,0.45MPa) | / |
| Melt Flow Index(g/10min) | 1.2(190℃/2.16kg) |
| Tensile Strength(MPa) | 35 |
| Elongation at Break(%) | ≥800 10/10 |
| Flexural Strength(MPa) | / |
| Flexural Modulus(MPa) | / |
| IZOD Impact Strength(kJ/㎡) | / |
| Durability | 9/10 |
| Printability | 6/10 |
| Recommended printing parameters | |
| Extruder Temperature(℃) | 220 – 250℃ Recommended temperature：240℃ |
| Bed temperature(℃) | 45 – 60°C |
| Fan Speed | 100% |
| Printing Speed | 50 – 200mm/s |
| Heated Bed | Optional |
| Recommended Build Surfaces | Masking paper, PVP solid glue, PEI |
| Feature | |
| Flexible | √ |
| Elastic | √ |
| Impact Resistant | √ |
| Soft | √ |
| Composite | —— |
| UV Resistant | —— |
| Water Resistant | —— |
| Dissolvable | —— |
| Heat Resistant | —— |
| Chemically Resistant | —— |
| Fatigue Resistant | √ |
| Need drying | —— |
| Heated Bed Required | —— |
| Print recommend | Drying at 55℃/>4h, short-range extruder |
1. Try to dry the printing (55℃/>4H) to achieve the best printing effect. It is recommended to use it with the eBOX lite when printing.
2. It is recommended to use a short-range double-wheel deceleration extruder for flexible design. Generally, eTPU-95A material is difficult to print with a remote extruder. Try to print at a slower speed with a remote extruder. 20mm/s or under is recommended.
3. The nozzles may have impurities remaining after a long printing time. It is recommended to use in conjunction with the cleaning lines. Replace the nozzles and throats with new ones when necessary.
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eTPU-HS HS Parameters for
Bambu Lab & Creality -
Antibacterial Test Report
