SainSmart - Glow in the Dark PETG Filament 1.75mm Blue 1KG

Bring your 3D creations to life with our premium Glow-in-the-Dark PETG filament. Infused with specialized phosphorescent powder, this unique material appears as a clean white color under regular daylight, then transforms into a vibrant, luminous blue in darkness after absorbing ambient light. Perfect for adding an element of surprise, novelty, or functional nighttime visibility, this filament lets your printing projects stand out and shine.

TECHNICAL SPECIFICATIONS

• Diameter: 1.75mm
• Dimensional Accuracy: ±0.02mm
• Recommended Nozzle Temp: 220°C - 250°C (428°F - 482°F)
• Recommended Bed Temp: 60°C - 80°C (140°F - 176°F)
• Printing Speed Range: 50 - 100mm/s
• Luminous Color: Glow-in-the-Dark Blue (White under normal light)

IMPORTANT USAGE NOTES

• Avoid leaving the spool exposed to direct sunlight for extended periods, as prolonged UV radiation can degrade the performance of the luminescent glowing agents.
• Like standard PETG, this material is highly sensitive to humidity. To achieve clean, string-free results, store the spool in a filament dryer or a sealed vacuum bag when not in use.
• Always secure the loose end of the filament into the designated storage holes on the spool rim after printing to prevent overlapping and tangling during your next project.
• We recommend verifying your hotend and heated bed temperature settings with a small test print to ensure ideal extrusion and adhesion.