Red Sunlu ASA filament is a technical material for 3D printing durable functional parts intended for outdoor use as well. It offers high UV resistance, resistance to rain, strength, and dimensional stability, so prints retain their color, shape, and properties over the long term.
Durability for outdoor projects
Sunlu ASA filament is designed for prints exposed to sunlight, rain, and changing temperatures. It helps preserve the color, shape, and functional properties of products during long-term outdoor use.
Precise and smooth printing
A diameter of 1.75 mm with a tolerance of ±0.02 mm and evenly wound filament support stable material feeding and high-quality extrusion during 3D printing.
Strong functional parts
A tensile strength of 50 MPa, impact resistance, and good dimensional stability make ASA a suitable choice for technical components and durable utility prints.
Sunlu ASA filament is suitable for demanding 3D printing projects that require a long service life in changing conditions. ASA material (acrylonitrile styrene acrylate) withstands sunlight, moisture, and temperature changes, making it ideal for outdoor installations, garden elements, electronic covers, or automotive components.
Thanks to its diameter accuracy of ±0.02 mm, it supports smooth extrusion and consistent printing. High tensile strength, impact resistance, and good layer adhesion help create robust and precise prints.
- For outdoor use: high resistance to UV radiation, rain, and weather conditions.
- Stable printing: recommended nozzle temperature of 250–280 °C and bed temperature of 80–100 °C.
- Wide range of applications: printing speed of 50–200 mm/s for detailed and larger models.
Specifications
- Manufacturer
- Sunlu
- Material
- ASA (acrylonitrile styrene acrylate)
- Color
- Red
- Filament diameter
- 1.75 mm (±0.02 mm)
- Density
- 1.05 g/cm³
- Printing temperature
- 250–260 °C (50–100 mm/s) / 260–280 °C (100–200 mm/s)
- Bed temperature
- 80–100 °C
- Printing speed
- 50–200 mm/s
- Curing temperature
- 80 °C
- Storage humidity
- < 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
- Flexural modulus
- 2144 MPa
- Elongation at break
- 20%
- Impact resistance
- 18 kJ/m²
- Weather resistance
- High resistance to UV radiation, rain, and temperature changes
Green
Red
