eSUN PLA+ Filament 1.75mm Space Blue 1kg Refill PLA+175SP-U1R1

PLA+ filament in Space Blue delivers exceptional strength and reliability for demanding 3D printing projects. This 1kg refill coil offers a bubble-free, tangle-free experience with low warping and odor, ensuring consistent, high-quality prints every time.

Advantages

Engineered from enhanced PLA+ material, this filament boasts a tensile strength of 52 MPa and an elongation at break of 29%, making it significantly tougher than standard PLA. Its precise 1.75mm diameter with ±0.03mm tolerance guarantees smooth extrusion and dimensional accuracy, while the low-odor formulation keeps your workspace comfortable.

Suitable for

• Functional prototypes requiring higher impact resistance
• Detailed models and artistic pieces with vibrant Space Blue colour
• FDM 3D printers compatible with 1.75mm filament
• Users seeking an eco-friendly, spool-less refill option to reduce waste

Key specifications

• Material: PLA+ (Polylactic Acid Plus)
• Diameter: 1.75 mm (±0.03 mm tolerance)
• Net weight: 1 kg
• Colour: Space Blue
• Print temperature: 205-225 °C
• Bed temperature: 25-70 °C
• Density: 1.24 g/cm³
• Melt flow index: 2.7 g/10min (190°C/2.16kg)
• Tensile strength: 52 MPa
• Elongation at break: 29%
• Flexural strength: 60 MPa
• Izod impact strength: 5.5 kJ/m²
• Heat deflection temperature: 52 °C (0.45MPa)

Recommendations

For optimal results, use a direct drive extruder or a well-tuned Bowden setup. Store filament in a dry, sealed container with desiccant when not in use to maintain print quality. This refill coil is perfect for users with reusable spools, minimizing plastic waste.