eSUN PLA-Luminous Cored Green is a glow-in-the-dark PLA filament for FDM 3D printing, supplied in 1.75mm diameter with a 1kg net weight. It provides a strong green glow after exposure to light while maintaining excellent PLA printability, making it suitable for toys, decorations, models and creative projects.
⭐ PLA-Luminous combines easy PLA printing with high-intensity luminous power and a distinctive glow-in-the-dark effect.
Compatible with FDM printers that support PLA, 1.75mm filament and nozzle temperatures up to 230°C, including printers from:
✅ Bambu Lab ✅ Creality ✅ Prusa ✅ Anycubic ✅ ELEGOO ✅ Other Brand
🔹 Suitable for open and enclosed printers; PLA does not require an enclosed build chamber.
🔹 eSUN lists PLA-Luminous as AMS compatible. Glow materials can accelerate wear on feeding components, while PLA Glow is not compatible with AMS Lite.
🔹 CFS Lite supports PLA Glow subject to compatible spool dimensions and a suitable feeding path.
📦 Product Information
🔹 Brand: eSUN
🔹 Product: PLA-Luminous Cored
🔹 Material: PLA
🔹 Color: Cored Luminous Green
🔹 Color Group Tag: Green
🔹 Diameter: 1.75mm
🔹 Net Weight: 1kg
🔹 Spool Type: Plastic spool.
⭐ Why Choose eSUN PLA-Luminous?
🔹 Glows in low-light environments after absorbing light energy, with a stronger luminous effect after UV exposure.
🔹 High-intensity luminous power creates distinctive glowing models and decorations.
🔹 Excellent printability based on the easy-to-use characteristics of PLA.
🔹 Suitable for toys, models, decorations and creative projects.
🔹 Cored Luminous Green appears extremely dark and close to charcoal black under normal lighting, then produces a vivid and strong green glow in darkness.
⚙️ Printing Settings
🌡️ Nozzle Temperature: 190–230°C
🛏️ Build Platform Temperature: 45–60°C
💨 Fan Speed: 100%
🏃 Printing Speed: Up to 200 mm/s
💡 Recommendations and Usage Conditions
🔹 eSUN recommends using a wear-resistant nozzle such as hardened steel because luminous material is abrasive.
🔹 Neither the current eSUN product page nor TDS Version 4.0 specifies a drying recommendation for this material.
🔹 Luminous intensity depends on the strength and duration of light exposure; longer irradiation improves the glow effect.
🔹 Store the filament in a dry and sealed environment with desiccant after use.
🔗 Filament Storage Bags and Moisture Control Silica
📊 Technical Specifications
🔹 Density: 1.2 g/cm³
🔹 Melt Flow Index MFI: 3.5 g/10min at 190°C and 2.16kg
🔹 Heat Distortion Temperature HDT: 53°C at 0.45 MPa
🔹 Tensile Strength: 72 MPa
🔹 Elongation at Break: 11.8%
🔹 Flexural Strength: 90 MPa
🔹 Flexural Modulus: 1915 MPa
🔹 IZOD Impact Strength: 5.4 kJ/m²
🧩 Applications
🔹 Toys and models.
🔹 Decorations and decorative parts.
🔹 Cultural and creative projects.
🔹 Models designed to benefit from a glow-in-the-dark effect.
🛡️ Safety and Documentation
🔹 An official SDS linked to the PLA-Luminous series classifies PLA filament as not classified as a hazardous chemical under GHS.
🔹 An official REACH report includes PLA-Luminous within the submitted sample scope.
🔹 An official RoHS report includes PLA-Luminous within the submitted sample scope.
For technical datasheets, printing settings and CubicSky support guides, see:
🔗 3D Printing Materials Settings and Technical Support Guide
📚 Official Sources and Documents
🔹 Official eSUN PLA-Luminous Product Page
🔹 Luminous PLA Technical Data Sheet – Nov. 2021 Version 4.0
🔹 eSUN PLA-Luminous SDS – 2025
🔹 eSUN PLA-Luminous REACH Report – 2026
🔹 eSUN PLA-Luminous RoHS Report – 2026
🎥 Video