ELEGOO TPU Filament 1kg 1.75mm 95A – Flexible Elastic Filament for FDM Printers
ELEGOO TPU is a highly flexible thermoplastic polyurethane filament with 95A Shore hardness that can stretch up to 5 times its original length without breaking. UV resistant and highly durable, this filament is ideal for phone cases, gaskets, wearables, and any application requiring rubber-like flexibility.
With ±0.02mm dimensional accuracy and vacuum-sealed packaging with desiccants, ELEGOO TPU delivers consistent, clog-free printing on direct drive and Bowden extruders.
ELEGOO TPU Key Features
- 95A Shore Hardness – Firm yet flexible, rubber-like feel
- 5x Stretch – Can stretch 500% without breaking
- UV Resistant – Won’t degrade in sunlight
- Chemical Resistant – Resists oils and many chemicals
- ±0.02mm Accuracy – Tight diameter tolerance
- Vacuum Sealed – Moisture-free packaging
ELEGOO TPU Printing Parameters
| Parameter | Recommended Value | Notes |
|---|---|---|
| Nozzle Temperature | 210-230°C | Start at 210°C |
| Bed Temperature | 40-60°C | Or room temp |
| Print Speed | 20-40mm/s | Slower is better |
| Retraction | Minimal (0-2mm) | Or disable |
| Cooling | 0-50% | After bridges |
| Extruder Type | Direct Drive (preferred) | Bowden possible but high failure rate |
Understanding Shore Hardness
Shore 95A Explained:
95A is the most versatile Shore hardness – flexible enough to bend but firm enough to hold its shape. |
TPU Printing Tips
| Tip | Why It Matters |
|---|---|
| Print SLOWLY | Flexible filament can buckle in the extruder at high speeds |
| Use Direct Drive | Shorter filament path = better control |
| Disable/Reduce Retraction | TPU can jam when retracted aggressively |
| Constrain Filament Path | No gaps where filament can escape |
ELEGOO TPU Applications
- Phone Cases – Protective, shock-absorbing covers
- Gaskets & Seals – Watertight sealing components
- Wearables – Watch bands, bracelets, straps
- Wheels & Tires – RC cars, robots, small vehicles
- Grips & Handles – Ergonomic soft-touch surfaces
- Vibration Dampeners – Shock absorbers, feet
- Hinges – Living hinge designs
- Medical Models – Organ simulation, training aids
TPU vs Other Flexible Filaments
| Material | Shore | Feel | Print Difficulty |
|---|---|---|---|
| TPE 83A | 83A | Very soft | Hard |
| TPU 95A (this) | 95A | Firm-flex | Moderate |
| TPU 98A | 98A | Semi-rigid | Easy |
ELEGOO TPU Specifications
| Brand | ELEGOO |
| Material | TPU (Thermoplastic Polyurethane) |
| Shore Hardness | 95A |
| Diameter | 1.75mm (±0.02mm) |
| Weight | 1kg |
| UV Resistance | Yes |
ELEGOO TPU FAQ
Q: Can I print TPU with a Bowden extruder?
A: Yes, but it’s more challenging. Use a constrained filament path, slow speeds (15-25mm/s), and minimal retraction.
Q: Why does my TPU keep jamming?
A: Usually caused by printing too fast, excessive retraction, or gaps in the filament path. Slow down and reduce retraction.
Q: Is 95A TPU waterproof?
A: TPU is inherently water-resistant, but printed parts may have micro-gaps between layers. For waterproof parts, increase wall count and use higher infill.
Q: Can TPU be used outdoors?
A: Yes, ELEGOO TPU has UV resistance and is suitable for outdoor applications.
Related Products
Looking for other flexible or specialty filaments? Explore our collections:
- TPU Filaments – Flexible options
- ELEGOO Filaments – Full range
- Flexible Filaments – TPE and TPU
- TPE Filaments – Softer options














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