SUNLU PETG Glow in the Dark 3D Printer Filament 1KG
Key Features
-
Brilliant Glow-in-the-Dark Effect
Absorbs light quickly and glows intensely in the dark – ideal for eye-catching night displays -
10% Luminous Powder, Strong Night Glow
Charges under light and glows visibly in the dark for up to 10 minutes – comparable to Glow-PLA -
Perfect for Decoration & Creative Projects
Ideal for festive decorations, signs, name tags, jewelry, and striking designs -
Robust & Reliable PETG Performance
Excellent layer adhesion and high impact resistance for long-lasting, luminous prints
Diameter: 1.75 ± 0.02 mm
Printing Temperature:
- 235–245 °C: 50–100 mm/s
- 245–250 °C: 100–200 mm/s
Heated Bed Temperature:
- Unheated: apply glue
- Heated to 70–80 °C: no glue needed
Bubbles: 100% bubble-free
Net Weight: 1 kg / spool
Gross Weight: 1.3 kg / spool
Length: 1.75 mm (1 kg) = 330 m
- Free shipping to most regions in Germany
- Guaranteed secure checkout
SUNLU PETG Glow in the Dark Filament
Outstanding glow-in-the-dark luminosity: Effect Absorbed light allows the PETG (containing 10% luminous powder) to glow at night, with a glowing effect similar to that of luminous PLA. At night or in darker environments, the glow is visible for approximately 10 minutes.
Seamless surface with ultra-fine details: This filament has been developed to minimize layer lines and give your creations a refined, professional look straight off the printer. 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 exposure to light and glows visibly in the dark for up to 10 minutes, comparable to glow-in-the-dark 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 with a dimensional accuracy of +/- 0.02 mm. SUNLU filament is widely compatible due to its low diameter tolerance. Low shrinkage and uniform diameter (±0.02 mm) ensure smooth feeding and reliable printing results. Works perfectly with most FDM 3D printers (Bambu Lab, Creality, Prusa, Anycubic, etc.).
| Recommended print settings | |
| Drying settings | 60-65°C, 1-4 h |
| Maintaining moisture levels in the container | < 20% relative humidity (sealed, with desiccant) |
| Nozzle temperature | 240-260°C |
| Bed temperature | 70 – 80 °C |
| Print speed | 240-260°C / ≤300mm/s |
| Physical properties | |
| Density | 1.27 g/cm³ |
| Vicat softening temperature | 71 °C |
| HDT (heat deflection temperature) | 70±5 °C |
| Melting point | / |
| Melt index | 5.7±3g/10 min |
| Mechanical properties | |
| Tensile strength | 48±10 MPa |
| Elongation at break | 11±5% |
| Flexural strength | 70±10 MPa |
| Flexural modulus | 2100±300 MPa |
| IZOD notched impact test (X-Y) | 3.0±1 kJ/m² |
Further information requested
FAQs
Order Tracking
Order Tracking
For orders not placed during a pre-sale, the delivery time is generally 1–7 business days. You can track your order on the website. Click here for more information (shipping policy).
What are the refund and return policies?
What are the refund and return policies?
Our goal is for every customer to be completely satisfied with their purchase.
If this is not the case, please let us know so that we can find a solution together with you.
Shop email address: sunlude@sunlu.com
Customer service email address: support@sunlu.com
Why are shipping costs of several hundred dollars being displayed during checkout?
Why are shipping costs of several hundred dollars being displayed during checkout?
You have selected the wrong country/region. Please return to the product page, click on the correct country or region you are located in, and then select the product to proceed to checkout.
We can only ship from the warehouse in the corresponding country/region and cannot ship across country or region borders.
Are our filaments (such as PLA, PLA+, etc.) food-safe?
Are our filaments (such as PLA, PLA+, etc.) food-safe?
PLA is a food-safe material, but toner is added to the filament during the production process, and it can also become contaminated by the print nozzle during the printing process. Therefore, we do not recommend using PLA for printing tableware.
