Phosphorescent components “charge” after exposure to light and create a strong glow in the dark. For the strongest effect, we recommend charging with UV light – great for decorations, figurines, and original accessories.
Careful manufacturing and tight diameter tolerance support even filament feeding and stable print quality. Suitable for projects where aesthetics and repeatability matter.
The filament is dried before packaging and supplied in a vacuum-sealed package with desiccant, inside a resealable nylon bag. This helps limit moisture and contributes to bubble-free printing without unnecessary complications.
Sunlu PLA Glow in the Dark (blue) contains phosphorescent additives that, after absorbing light, produce a pronounced glow in the dark. An even more intense effect can be achieved after charging with UV light, making it an ideal material for original decorations, cosplay accessories, models, and elements meant to stand out after dark. To preserve the appearance, it is recommended not to place prints in direct sunlight for long periods, as this may accelerate color fading.
The filament is made with an emphasis on consistency – precise diameter tolerance supports smooth feeding and repeatable results. Before packaging, the material is dried and then placed into vacuum packaging with desiccant in a resealable nylon bag, which helps reduce moisture and lowers the risk of issues such as bubbles or nozzle clogging.
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