Extrudr TPU print temperature and settings
The settings Extrudr publishes for its TPU: 250–260 °C at the nozzle and 60–90 °C on the bed. Start in the middle of the range, then adjust for your printer, speed and cooling.
Extrudr's recommended nozzle range is about 30°C hotter than the typical TPU across the 15 TPU lines we track (median 220–230°C).
Print settings
| Nozzle | 250–260 °C | |
|---|---|---|
| Bed | 60–90 °C | |
| Density | 1.2 g/cm³ | |
| Diameters | 1.75 mm, 2.85 mm | |
Bars run on a fixed scale; the dashed line is the median of the 15 TPU lines we track. Data from SpoolmanDB.
How much filament is on a spool
Length from the published density, for each spool size Extrudr sells.
| Spool | 1.75 mm | 2.85 mm |
|---|---|---|
| 500 g | ≈ 173 m | ≈ 65 m |
| 750 g | ≈ 260 m | ≈ 98 m |
| 2 kg | ≈ 693 m | ≈ 261 m |
| 5 kg | ≈ 1732 m | ≈ 653 m |
Printing TPU
Full TPU guide →A flexible, rubber-like filament for parts that bend, grip or absorb impact.
17 Extrudr TPU colors
- FLEX - Anthracite - Medium
- FLEX - Black - Medium
- FLEX - Black - Medium-ESD
- FLEX - Black - Semisoft
- FLEX - Black Hard
- FLEX - Hellfire Red - Medium
- FLEX - Navy Blue - Medium
- FLEX - Neon Green - Medium
- FLEX - Neon Orange - Medium
- FLEX - Neon Red - Medium
- FLEX - Neon Yellow - Medium
- FLEX - Transparent - Medium
- FLEX - Transparent - Semisoft
- FLEX - Transparent Hard
- FLEX - White - Medium
- FLEX - White - Semisoft
- FLEX - White Hard
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Frequently asked questions
What temperature should I print Extrudr TPU at?
Extrudr lists 250–260°C at the nozzle and 60–90°C for the bed. Start mid-range, then go hotter for faster printing or better layer bonding and cooler if you see stringing.
How many meters are on a 1 kg spool of Extrudr TPU?
About 346 m at 1.75 mm, from its published density of 1.2 g/cm³.
How many colors does Extrudr TPU come in?
17 in the data we track, including FLEX - Anthracite - Medium, FLEX - Black - Medium, FLEX - Black - Medium-ESD and FLEX - Black - Semisoft.