[MOQ: 3 Rolls] PETG Glow in The Dark (Luminous) 3D Printer Filament 1KG

Regular price Β£11.99 GBP
Regular price Β£26.54 GBP Sale price Β£11.99 GBP
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Key Features

  • Brilliant Glow-in-the-Dark Effect
    Absorbs light quickly and glows vividly in the dark for eye-catching night displays
  • 10% Luminous Powder, Bright Night Glow
    Charges under light and glows visibly in the dark for up to 10 minutes, comparable to glow PLA
  • Perfect for Decor & Creative Projects
    Ideal for holiday decorations, signs, nameplates, jewelry, and standout designs
  • Tough & Reliable PETG Performance
    Excellent layer adhesion and impact resistance for durable, long-lasting glowing prints

Diameter: 1.75Β±0.02mm
Printing Temperature:

  • 235-245β„ƒοΌš50 -100mm/s
  • 245-250β„ƒοΌš100-200mm/s

Bed Temperature:

  • When unheated: apply glue
  • When heated to 70–80Β°C: no glue needed

Bubbles: 100% zero bubbles
Net Weight: 1 kg/spool
Gross Weight: 1.3 kg/spool
Length: 1.75 mm (1 kg) = 330 m

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Regular price Β£11.99 GBP
Regular price Β£26.54 GBP Sale price Β£11.99 GBP

SUNLU PETG Glow in the Dark Filament

Excellent Glow in Dark: Effect Absorb light can be luminous PETG at night (containing 10% luminous powder), luminous effect close to luminous PLA, at night or in a darker environment can be visualized luminous time of about 10 minutes.

Seamless Surface with Ultra-Fine Detail: This filament is designed to minimize layer lines, giving your creations a refined, professional look straight off the print bed. The shimmering pearlescent finish enhances the smooth surface, making every curve, edge, and texture stand out with elegance and precision. Perfect for creators who value both beauty and quality.

10% Luminous Powder, Bright Night Glow: Charges under light and glows visibly in the dark for up to 10 minutes, comparable to glow PLA
3 ways to absorb light: UV light: 2-3 minutes saturation.Sunlight: 3-5 minutes saturation. Fluorescent light: 10-20 minutes saturation.

SUNLU 3D printer filament dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error. Low shrinkage and uniform diameter (Β±0.02 mm) ensure smooth feeding and reliable printing results. Works perfectly with most FDM 3D printers (Bambu Lab, Creality, Prusa, Anycubic, etc.).
Recommended Printing Settings
Drying Settings (Blast Drying Oven) 60-65℃, 1-4 h
Printing and Keeping Container's Humidity < 20% RH (Sealed, with Desiccant)
Nozzle Temperature 240-260℃
Bed Temperature (With Glue) 70-80℃
Printing Speed ≀300 mm/s
Physical Properties
Density 1.27 g/cmΒ³
Vicat Softening Temperature 71 Β°C
Heat Deflection Temperature 70Β±5Β°C
Melting Temperature /
Melt Index 5.7Β±3g/10 min
Mechanical Properties
Tensile Strength 48Β±10 MPa
Breaking Elongation Rate 11Β±5%
Flexural Strength 70Β±10 MPa
Flexural Modulus 2100Β±300 MPa
Impact Strength(X-Y) 3.0Β±1 kJ/mΒ²

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