UltiMaker Tough PLA filament 2,85 mm / 0,75 kg
UltiMaker Tough PLA filament for 3D printers is a high-strength, user-friendly material ideal for functional prototypes and tools. Optimized for large parts, it offers the simplicity and safety of PLA with comparable strength and greater rigidity than ABS.
Tough PLA is compatible with UltiMaker PVA and Breakaway support filaments.
- Improved processability over PLA enables diverse post-processing techniques.
- Greater strength and higher rigidity compared to ABS.
- Less brittle than standard PLA.
- Provides a more matte finish than PLA.
- Supports sanding, drilling, and cutting for post-processing.
- No delamination or warping, ensuring reliable printing of large parts.
- Works with PVA and Breakaway supports for unlimited geometric freedom.
Tough PLA - Material Properties
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Print Core AA |
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Hardness Shore 80D |
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Impact Strength 9 kJ/m² |
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Thermal Resistance 58 °C |
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Spool Weight 750 g |
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Filament Diameter 2.85 mm |
Main Characteristics of UltiMaker Tough PLA
Key mechanical properties of UltiMaker Tough PLA include:
- Impact strength (Izod) - up to 9 kJ/m².
- Melting point - 151 °C.
- Vicat softening temperature - 63.7 °C.
- Tensile strength - 33.4 MPa.
- Tensile modulus - 2696 MPa.
- Elongation at yield - 2.6%.
- Elongation at break - 3.1%.
- Flexural strength - 78 MPa.
- Flexural modulus - 2358 MPa.
- Shore hardness - 80D.
Compatibility
UltiMaker Tough PLA is officially compatible with UltiMaker S5, S3, and 3 series printers. It supports dual extrusion with UltiMaker Tough PLA, PVA, and Breakaway materials.
Applications of Tough PLA
Thanks to its properties, Tough PLA is ideal for functional prototyping, tool-making, and production aids.
- Create Durable Plastic Parts
The impact strength of Tough PLA is closer to ABS than standard PLA, making it suitable for fixtures, fittings, and tools.

- Optimized for Large Parts
For large models requiring strength, Tough PLA is an easy-to-use material ideal for high-volume S-series printers.

- Achieve Complex Geometry
Designs with intricate curves, fine details, and overhangs can be easily created with Tough PLA, especially when paired with Breakaway or PVA supports.

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