Sainsmart - Glow-in-the-dark Green 1.75mm PRO-3 PETG Filament 1kg

TECHNICAL SPECIFICATIONS

• Filament Diameter: 1.75mm
• Dimensional Accuracy: Highly stable ±0.02mm structural tolerance
• Recommended Nozzle Temperature: 220°C - 250°C (428°F - 482°F)
• Recommended Bed Temperature: 60°C - 80°C (140°F - 176°F)
• Optimal Printing Speed: 50 - 100 mm/s
• Luminous Color Profile: Neutral Off-White (Daytime) / Phosphorescent Green (Nighttime)

IMPORTANT USAGE NOTICES

• UV Protection: Avoid leaving raw spools exposed to prolonged, direct sunlight. Extended UV exposure can degrade the specialized phosphorescent pigments blended within the filament base.
• Moisture Control: PETG is inherently hygroscopic (moisture-absorbing). To guarantee a smooth, bubble-free extrusion, we recommend storing the spool inside an active filament dryer or a sealed vacuum storage bag when not in use.
• Anti-Tangle Storage: To prevent unexpected feeding jams on your next build, always lock the loose end of the filament strand firmly into the integrated anchoring holes on the spool rim immediately after unloading.
• Hardware Tip: Ensure your nozzle and print bed reach the recommended temperatures before starting your print. Please note that glow-in-the-dark additives can be mildly abrasive; utilizing a wear-resistant hardened steel or ruby-tipped nozzle is ideal for long-term project reliability.