ESUN PLA Basic 1.75 mm Grape Purple 1 kg Filament

ESUN PLA Basic in Grape Purple takes everyday printing beyond standard PLA with a modified PLA+ formulation that delivers noticeably higher toughness and stronger interlayer adhesion. The 1.75 mm filament is manufactured to a tight ±0.03 mm diameter tolerance, ensuring consistent extrusion and reliable feeding on a wide range of FDM 3D printers. The rich grape purple colour is vibrant and consistent from spool to spool, making it an excellent choice for functional prototypes, artistic models, and educational projects where both performance and appearance matter.

Highlights

• Enhanced PLA+ blend for improved impact resistance and layer bonding
• Precision 1.75 mm diameter with ±0.03 mm tolerance
• Rich grape purple colour with excellent opacity and consistency
• Vacuum-sealed packaging with desiccant to prevent moisture absorption
• Compatible with most open-material FDM 3D printers

In daily use

Printing with ESUN PLA Basic is straightforward: set your nozzle between 205 °C and 225 °C and keep the bed at 25–70 °C or off entirely. The filament flows smoothly at speeds from 40 to 100 mm/s, producing clean details and sharp edges. Thanks to its improved toughness, parts are less brittle than standard PLA and can withstand moderate handling and post-processing. The spool is neatly wound and fits standard 200 mm spool holders, while the 56 mm hub hole ensures stable mounting during long prints.

Full specifications

• Material: PLA+ (Polylactic Acid Plus)
• Filament diameter: 1.75 mm
• Diameter tolerance: ±0.03 mm
• Colour: Grape Purple
• Net filament weight: 1 kg
• Recommended nozzle temperature: 205–225 °C
• Recommended bed temperature: 25–70 °C (or off)
• Recommended print speed: 40–100 mm/s
• Tensile strength: 55–65 MPa
• Elongation at break: 20–30%
• Density: 1.24 g/cm³
• Melt flow index: 2–5 g/10 min (190 °C, 2.16 kg)
• Vicat softening temperature: 60–65 °C
• Heat deflection temperature (0.45 MPa): 50–55 °C
• Spool diameter: 200 mm
• Spool width: 64 mm
• Spool hub hole diameter: 56 mm
• Packaging: Vacuum sealed with desiccant

Final note

For makers who want a dependable, vibrant purple filament with upgraded mechanical properties, ESUN PLA Basic Grape Purple is a smart choice that balances ease of use with real performance gains.