Sunlu ASA filament is suitable for prints intended for outdoor use and demanding functional applications. It resists UV radiation, rain, and high temperatures, and has a heat deflection temperature of 96 °C. Its layer adhesion and dimensional stability help printed objects retain their shape and properties.

The diameter has a tolerance of ±0.02 mm, and the filament is suitable for print speeds of 50–200 mm/s. The recommended printing temperatures are 250–260 °C at speeds of 50–100 mm/s and 260–280 °C at speeds of 100–200 mm/s.

• Material: ASA (acrylonitrile styrene acrylate)
• Color: Blue
• Filament diameter: 1.75 mm
• Diameter tolerance: ±0.02 mm
• Weight: 1 kg
• Packaging format: Spool
• Density: 1.05 g/cm³
• Printing temperature: 250–260 °C (50–100 mm/s), 260–280 °C (100–200 mm/s)
• Print bed temperature: 80–100 °C
• Print speed: 50–200 mm/s
• Annealing temperature: 80 °C
• Storage humidity: Below 20% RH, in a sealed container with desiccant
• Vicat softening temperature: 105 °C
• Heat deflection temperature: 96 °C
• Melting temperature: 120 °C
• Melt flow index (MFI): 15.5 g/10 min
• Tensile strength: 50 MPa
• Flexural strength: 73 MPa
• Elastic modulus: 2144 MPa
• Elongation at break: 20%
• Impact strength: 18 kJ/m²
• Weather resistance: High resistance to UV radiation, rain, and temperature