Sunlu PLA Classic B filament is designed for 3D printing and supports print speeds of up to 600 mm/s, while the operating range of 60–150 mm/s offers a balance between detail and efficiency. The nozzle temperature ranges from 190 to 230 °C. Its enhanced impact strength is 18 kJ/m², while prints have a matte finish and support structures are easy to remove.

The 1.75 mm diameter has a tolerance of ±0.02 mm. Consistent feeding and careful winding reduce the risk of jams and interruptions during printing.

• Material: PLA
• Color: Black
• Weight: 1 kg
• Diameter: 1.75 mm
• Diameter tolerance: ±0.02 mm
• Maximum print speed: 600 mm/s
• Optimal print speed: 60–150 mm/s
• Nozzle temperature: 190–230 °C
• Impact strength: 18 kJ/m²
• Density: 1.24 g/cm³
• Finish: Matte
• Packaging: Spool