eSUN Light Weight PLA Filament 1.75mm, Low Density 3D Printer Filament PLA-LW, Dimensional Accuracy +/- 0.05mm, 1KG Spool (2.2 LBS) Foaming Material for Model Airplane, Black

• 【Light Weight PLA】PLA-LW will begin to foam under 210-270℃ printing temperature. Under maximum foam rate 122% (270℃), its volume increases by nearly 1.2 times, 50% lighter than ordinary PLA. Foaming rate and strength can be controlled by adjusting printing temperature.
• 【Foaming Material】1 roll PLA-LW filament is equivalent to 2.2 rolls Ordinary PLA filament. When printing same volume model, its foaming volume ratio can reach 220%. Minimum extrusion rate can reach 45% to print lightweight and low-density projects by active foaming technology.
• 【Professional for Model Airplane】Specially Designed for Model Aircraft Enthusiasts. Light Weight. Low Density 0.54g/cm³. Lighter Wing Load. Lower Stall Speed. Better Model Aircraft Performance. Widely used in model airplanes, drones, COSPLAY and other fields.
• 【Matte and Delicate Surface】Excellent surface effect, basically no layer texture; Good layer bonding, easy to repair; Easy to paint, strong adhesion of surface pigments. Minimum tolerance and low warping to ensure consistent feeding and stable prints.
• 【Please Notice】Foaming rate is related to printing temperature, printing speed and nozzle melting cavity size, please compare model and design wall thickness according to your printing situation, adjust extrusion rate, temperature, speed and other printing parameter setting.
• 【Vacuumed Sealed Packaging】Filament Net Weight: 1KG. eSUN filament comes in a sealed vacuum bag with a desiccant bag, easily keep your 3D printer filaments at an optimal storage condition and free from dust or dirt before opening the vacuumed sealed packaging.

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