Sunlu ASA 3D printer filament, 1.75 mm, white
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Choose countrySunlu ASA is a white 3D printing filament for functional parts and outdoor applications. Its resistance to UV radiation, rain and high temperatures makes it suitable for parts exposed to the weather.
Functional printing material
ASA offers good layer adhesion and dimensional stability, with a tensile strength of 50 MPa and a heat deflection temperature of 96 °C. Supported applications include automotive parts, electronics, landscaping and outdoor installations.
Printing settings and storage
- Diameter: 1.75 mm with a tolerance of ±0.02 mm.
- Printing temperature: 250–260 °C at 50–100 mm/s, or 260–280 °C at 100–200 mm/s.
- Build plate: recommended temperature of 80–100 °C.
- Storage: keep in a sealed container with a desiccant at less than 20% relative humidity.
| Manufacturer | Sunlu |
|---|---|
| Material | ASA (acrylonitrile-styrene-acrylate) |
| Colour | White |
| 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 |
| Print speed | 50–200 mm/s |
| Curing temperature | 80 °C |
| Storage humidity | < 20% RH (in a sealed container with a 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 | 2 144 MPa |
| Elongation at break | 20% |
| Impact resistance | 18 kJ/m² |
| Weather resistance | High resistance to UV, rain and temperature |
| EAN | 6933582323745 |
|---|
Is this filament suitable for outdoor parts?
Yes. ASA is designed for outdoor applications and resists UV radiation, rain and high temperatures.
What printing temperature should I use?
Use 250–260 °C at 50–100 mm/s, or 260–280 °C at 100–200 mm/s. The recommended bed temperature is 80–100 °C.












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