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SUNLU PLA Filament 1.75 mm, 1 kg
Description
PLA is where almost every printer owner starts, and this is SUNLU’s standard version: 1 kg on a spool sized for common holders, wound to avoid tangles. SUNLU publishes two temperature windows, one for everyday speeds and one for faster printing.
Key specifications
| Material | PLA, 1.75 mm |
|---|---|
| Weight | 1 kg |
| Diameter tolerance | ±0.02 mm, according to SUNLU |
| Nozzle temperature | 200–210 °C at 50–100 mm/s; 210–240 °C at 100–200 mm/s |
| Bed temperature | 50–60 °C |
| Heat deflection temperature | 55 ± 5 °C |
| Spool | 19.5 cm across, 5.9 cm wide, 6.3 cm hub hole |
| Colour | Chosen on the listing |
Worth knowing before you buy
- PLA starts to soften at around 55 °C, SUNLU’s heat deflection figure, so it isn’t for parts left in a hot car or near a heater. PETG is the step up.
- Spools differ between brands: check the 19.5 cm spool fits your printer’s holder or feeder.
Specifications as published by SUNLU on its website and official listing, checked October 2026. Where a figure isn’t published, we say so.
