SUNLU PLA+ 1.75 mm, 1 kg 3D Printer Filament, Black

The SUNLU PLA+ B Filament, Black, 1.75 mm, 1 kg is a black PLA+ material designed for FDM and FFF 3D printers. It is an upgraded alternative to standard PLA, offering greater toughness and break resistance for printed parts. Formulated for desktop extrusion systems, it provides consistent flow for reliable print results. Users can produce prototypes, decorative models, and functional parts from a single spool. The polymer is easy to use for both beginners and experienced operators. Precise manufacturing ensures tight diameter control for steady extrusion during printing.

Printed parts achieve a flexural strength of 83 MPa and an impact strength of 10 kJ/m². The material delivers a tensile strength of 46 MPa with an elongation at break of 10 percent. These mechanical properties make it suitable for parts that need more durability than standard PLA provides. A heated build plate temperature of 50 to 60 °C is recommended to aid bed adhesion. The filament has a specific gravity of 1.21 g/cm³. It is supplied on a standard spool for straightforward printer loading.

• Filament diameter: 1.75 mm
• Diameter tolerance: ±0.02 mm
• Minimum extruder temperature: 205 °C
• Maximum extruder temperature: 245 °C
• Spool weight: 1 kg
• Compatibility: FDM and FFF 3D printers