eSUN PLA Natural 3D Printing Filament 1.75mm 1kg

eSUN PLA Natural is a PLA filament for FDM 3D printing, supplied in 1.75mm diameter with a 1kg net weight. It combines easy printing, a smooth printed surface and low shrinkage with a light natural semi-translucent appearance, making it suitable for conceptual models, rapid prototyping, cosplay and creative applications.

⭐ eSUN PLA combines easy printing and a smooth printed surface with low shrinkage and reduced warping or cracking.

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 both open and enclosed printers; PLA does not require an enclosed build chamber.

🔹 PLA is supported by AMS, AMS Lite, AMS 2 Pro, AMS HT, CFS, CFS Lite, ACE Pro, ACE 2 Pro and MMU3 systems; confirm the actual spool dimensions before use with the selected system.

📦 Product Information

🔹 Brand: eSUN

🔹 Product: PLA Natural

🔹 Material: PLA

🔹 Official Color: Natural

🔹 Color Group Tag: أبيض

🔹 Diameter: 1.75mm

🔹 Net Weight: 1kg

🔹 Spool Type: Black plastic spool

⭐ Why Choose eSUN PLA Natural?

🔹 Easy to print and suitable for everyday printing and rapid prototypes.

🔹 Low shrinkage with good resistance to warping and cracking.

🔹 Smooth printed surface for clean and detailed models.

🔹 PLA does not require an enclosed build chamber.

🔹 Natural appears visually as a light milky ivory, semi-translucent tone that becomes denser as filament layers or model thickness increase.

⚙️ Printing Settings

🌡️ Nozzle Temperature: 190–230°C

🛏️ Build Platform Temperature: 45–60°C

💨 Fan Speed: 100%

🏃 Printing Speed: 40–100 mm/s

💡 Recommendations and Usage Conditions

🔹 Drying: PLA TDS Version 4.0 does not specify a drying recommendation and lists it as N/A.

🔹 The TDS recommends aligning the Z seam and starting point, optimizing the slicing path, avoiding travel across the outer shell and reducing printing speed when needed for the best printing result.

🔹 After use, store the filament in a dry and sealed environment with desiccant to help maintain consistent printing quality.

🔗 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

🔹 Conceptual models.

🔹 Rapid prototyping.

🔹 Cosplay.

🔹 Metal-parts casting models.

🛡️ Safety and Documentation

🔹 An official eSUN REACH reference includes PLA within its scope.

For technical datasheets, printing settings and CubicSky support guides, see:

🔗 3D Printing Materials Settings and Technical Support Guide

📚 Official Sources and Documents

🔹 eSUN PLA Technical Data Sheet – Nov. 2021 Version 4.0 – Archived Copy of the Official Document

🔹 eSUN PLA REACH Reference