PLA Glow in the dark
SUNLU glow in the dark PLA filament contains luminous powder that absorbs light and glows in low-light environments. It serves as a reliable glow-in-the-dark 3D printer filament for makers who want their prints to stand out after dark.
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PLA that glows in the dark after light absorption, providing vibrant visuals in low light
Made from high-quality glow-in-the-dark PLA filament, this product absorbs light and emits a beautiful, soft glow in dark environments. It offers strong visual impact, adding a unique charm to creative models, personalized figurines, and nighttime displays. It serves as a favorite glow-in-the-dark 3D printer filament for eye-catching results.

1.75±0.02 mm diameter tolerance, high printer compatibility
The filament diameter tolerance of this PLA filament glow-in-the-dark is strictly controlled within 1.75±0.02mm, ensuring high precision and uniform dimensions. It’s compatible with various FDM 3D printers, ensuring smooth feeding and stable extrusion. Available in weights from 0.25kg spools for quick projects up to 5kg rolls for uninterrupted glow-in-the-dark 3D print filament printing.
Parameter Information
| Mechanical Properties | Physical Properties | Print Settings | |||
|---|---|---|---|---|---|
| Tensile Strength(MPa) | 40±6 | Density(g/cm³) | 1.23 | Nozzle Temperature & Print Speed | 200-210℃/50-100mm/s 210-240℃/100-200mm/s |
| Flexural Strength(MPa) | 65±6 | Melt Flow Index(g/10 min) | 6.9±3 | Bed Temperature | 50-60℃ |
| Notched Izod Impact Strength(KJ/m²) | 5±3 | Shrinkage(%) | 0.1-0.3 | Retraction Distance | 0.8-1.2mm |
| Elongation at Break(%) | 10±5 | Heat Deflection Temperature(℃) | 55±5 | Retraction Speed | 30-40mm/s |
| Shore Hardness(HA/HD) | 80 | Vicat Softening Temperature(℃) | 54 | ||
Color Code
| Color | Hex Code | Display |
|---|---|---|
| Cyber Orange | #FF833F | ![]() |
| Future Green | #42E726 | ![]() |
| Tech Blue | #0073CB | ![]() |
| Glow in the Dark White (to Green) | #DCEABE | ![]() |
| Glow in the Dark White (to Blue) | #F1F4ED | ![]() |




