Bambu ASA Filament
Bambu ASA (Acrylonitrile Styrene Acrylate) is a high-performance 3D printing filament engineered for durability and resilience. Its exceptional UV, weather, and thermal resistance make it ideal for outdoor applications and structural parts exposed to challenging environments.
Detailed Product Features
- Extraordinary Weather & UV Resistance: Offers superior resistance to UV rays, oxidation, and aging, ensuring longevity and color stability for outdoor models.
- Tough and Durable: High impact strength and toughness make it suitable for structural applications requiring durability.
- Enhanced Temperature Resistance: Maintains structural integrity at temperatures up to 100°C, outperforming standard PETG or ABS materials.
- RFID Integration: Embedded RFID tags store printing parameters, facilitating seamless printing with Bambu Lab’s Automatic Material System (AMS).
Color Options
Bambu ASA is available in the following colors:
- White (#FFFAF2)
- Gray (#8A949E)
- Red (#E02928)
- Green (#00A6A0)
- Blue (#2140B4)
- Black (#000000)
Technical Specifications:
Recommended Printing Settings
- Nozzle Temperature: 240 – 270 °C
- Bed Temperature (with Glue): 80 – 100 °C
- Printing Speed: Up to 250 mm/s
Physical Properties
- Density: 1.05 g/cm³
- Vicat Softening Temperature: 106 °C
- Heat Deflection Temperature: 100 °C
- Melting Temperature: 210 °C
- Melt Index: 7.0 ± 0.8 g/10 min
Mechanical Properties
- Tensile Strength: 37 ± 3 MPa
- Breaking Elongation Rate: 9.2 ± 1.4%
- Bending Modulus: 1920 ± 130 MPa
- Bending Strength: 65 ± 5 MPa
- Impact Strength: 41.0 ± 2.3 kJ/m²
Compatibility and Accessories
Accessory Compatibility
- Recommended Build Plates: Engineering Plate, High Temperature Plate, Textured PEI Plate
- Hotend: Compatible with all sizes and materials
- Glue: Bambu Liquid Glue or Glue Stick
AMS Compatibility
- Fully compatible with Bambu Lab’s Automatic Material System (AMS) for efficient material management.
Printing Tips and Preparation
- Drying Conditions: 80°C for 8 hours. Store in a dry environment after use. Dry before use if the material absorbs moisture.
- Storage Recommendations: Keep sealed with desiccant to maintain optimal printing performance.
- Ventilation: Pungent and unpleasant odors may be released during printing. Ensure your printer is placed in a well-ventilated area.
- Warping Prevention: To minimize warping, avoid printing large-sized, high infill density models. Use enclosed printers and ensure the build plate is properly applied with glue for better print adhesion. Set lower printing speed and higher heatbed temperature.
What’s in the Box:
- Filament with Spool x1
- Desiccant x1
- Package x1
Elevate your 3D printing projects with Bambu ASA Filament, designed for durability and resilience in challenging environments. Order now to experience superior performance.



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