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

The SUNLU PLA+ High-Speed Black 3D Printer Filament is formulated for Fused Filament Fabrication (FFF) and Fused Deposition Modeling (FDM) systems. It supports print speeds up to 600 mm/s while maintaining consistent extrusion and layer adhesion. The filament has a 1.75 mm diameter with a dimensional tolerance of ± 0.02 mm. Supplied on a 1 kg spool, the material is intended for functional parts, prototypes, and decorative models. It is easy to use for both beginners and experienced operators.

Mechanical testing reports a tensile strength of 64 MPa and a flexural strength of 86 MPa. The material has a flexural modulus of 2907 MPa and an impact strength of 3.5 kJ/m². Elongation at break is rated at 17%, indicating a degree of flexibility over standard PLA. Operating temperatures range from 200 to 260 °C for the nozzle, with a guideline of 230 °C, and from 50 to 65 °C for the heated build plate. This filament is compatible with standard 1.75 mm FDM and FFF desktop printers for general-purpose fabrication.

• Material composition: PLA+ compound
• Colour: Black
• Specific gravity: 1.23 g/cm³
• Minimum melting point: 164 °C
• Package weight: 1,300 g
• Printer compatibility: Bambu Lab, Creality, Prusa, and Anycubic 1.75 mm systems
• AMS compatibility: Designed for use with the Bambu Lab AMS system