Compare Filaments
Rows where the filaments differ are marked and bolded.
| Spec | Recreus Conductive Filaflex — Negro (TPU, 2.85mm, 500g)Recreus$74.90 → | Amolen TPU Flexible Transparent Multicolor Rainbow Variety Pack — Rainbow TPU Variety pack 200g*4 Spools (TPU, 800g)Amolen$29.99 → | Amolen TPU Basic — Yellow (TPU, 1kg)Amolen$26.99 → | Amolen TPU Flexible Variety Pack — Black/White/Gray/Clear (TPU, 800g)Amolen$29.99 → |
|---|---|---|---|---|
| Printing settings | ||||
| Nozzle temperature | 215–240 °C | 200–230 °C | 200–230 °C | 200–230 °C |
| Nozzle sweet spot | 225 °C | — | — | — |
| Bed temperature | 20–60 °C | 30–60 °C | 30–60 °C | 30–60 °C |
| Part cooling fan | 0–50 % | — | — | — |
| Max print speed | 30 mm/s | — | — | — |
| High-speed capable | No | No | No | No |
| Retraction length | 2 mm | — | — | — |
| Retraction speed | 25 mm/s | — | — | — |
| Physical properties | ||||
| Diameter | 2.85 mm | 1.75 mm | 1.75 mm | 1.75 mm |
| Density | 1.2 g/cm³ | — | — | — |
| Net weight | 500 g | 800 g | 1000 g | 800 g |
| Pack quantity | 1 | 1 | 1 | 1 |
| Finish | Conductive | Standard | Standard | Standard |
| Thermal properties | ||||
| Melt temperature | 210 °C | — | — | — |
| Composition & special properties | ||||
| Abrasive (needs hardened nozzle) | No | No | No | No |
| HueForge & optics | ||||
| TD (transmission distance) | 2 | — | — | — |
| TD confidence | low | — | — | — |
| TD source | filament-pass | — | — | — |
| Colour (hex) | #1A1A1A | #C44D33 | #A40001 | #C41C32 |
| Colour (CIELAB) | L 9 · a 0 · b 0 | L 49 · a 46 · b 39 | L 34 · a 58 · b 48 | L 42 · a 63 · b 33 |
| Storage & care | ||||
| Moisture sensitivity | very_high | — | — | — |
| Drying temperature | 50 °C | — | — | — |
| Drying time | 4 h | — | — | — |
| Moisture care | Very hygroscopic. Dry at 50°C for 4h. Store sealed. | — | — | — |
| Scores & identifiers | ||||
| SKU | — | 3DTPUSET | 3DTPUYEW | 3DTPUSETA |
| MPN | — | — | — | 3DTPUSETA |