eSun PLA Luminous Filament Rainbow 1.75mm

Specification： Filament diameter: 1.75mm ( +/- 0.05mm)Color: Luminous Rainbow Features: It’s modified based on PLA material, has the easy printing characteristics of PLA and added with gorgeous luminous star appearance. PLA is a biological material refined from corn grains and  naturally degradable without affecting the environment. Compared with ABS, PLA does not require a closed chamber, has low shrinkage, no warping, no cracking, and can print large models without irritating odors during printing.    

Product properties: Gorgeous luminous star appearanceAbsorb energy during the day and glow at nightExcellent printability, good interlayer adhesion, no warping  

Product parameters: Physical performance indicators : 3D PRINTING FILAMENT Test Method PLA Melt Flow Index(g/10min) GB/T 3682-2000 3.5(190℃/2.16kg) Density GB/T 1033-86 1.2g/cm3 IZOD Impact Strength(kJ/㎡） GB/T 1843-96 5.4kJ/m2 Tensile Strength(MPa） GB/T 1040-92 72MPa Elongation at Break(%) GB/T 1040-92 11.8% Flexural Strength(MPa) GB/T 9341-2000 90MPa Flexural Modulus(MPa) GB/T 9341-2000 1915MPa Heat Distortion Temp GB/T 1634-2001 53℃  

Printing parameters: Filament eStars-PLA Recommended printing temperature 210-230℃ Bed 45-60℃ (Masking paper, PVP solid glue, glass board, carbon fiber board, PEI) Fan 100% Printing speed 40-100mm/s   Precautions: Luminous filaments are very easy to grind nozzles and extruder gears. It is recommended to use hardened steel nozzles or ruby nozzles. Hardened steel extruder gears can be selected if possible. If the throat printing time is long, it needs to be replaced.