Bambu Lab Bambu Lab ASA Aero Filament - 1.75mm (1kg)
The Bambu Lab ASA Aero is a white filament with a 1.75mm diameter, designed for strength, durability, and outdoor performance. Its ultra-lightweight, low-density formulation offers good impact resistance while providing excellent water and UV protection, making it ideal for durable, long-lasting prints.
- Engineered for lasting strength and impact resistance
- Low-density, lightweight filament for versatile printing
- Resists UV exposure and water for outdoor longevity
- Supplied with a high-temperature reusable spool
- Compatible with AMS systems and RFID Technology (not AMS lite)
- Best results achieved with an enclosed printer and drying filament before use
| List Price: | $64.99 |
|---|---|
| Price: | $64.99 |
| Price: | $... |
| Order Now: | Ships calculating... Free U.S. Shipping |
Bambu Lab ASA Aero Filament
Bambu Lab ASA Aero is a tough and lightweight filament engineered for demanding projects. Its self-foaming, heat-sensitive properties allow for controlled model density, creating ultra-light prints without sacrificing strength. With excellent resistance to heat, water, and UV exposure, it is ideal for durable outdoor models and weight-sensitive applications like RC planes.
Key Features of Bambu Lab ASA Aero Filament:
- Self-foaming material for ultra-lightweight yet strong prints
- Exceptional durability and toughness for long-lasting parts
- High resistance to heat, water, and UV for outdoor-ready models
- Ideal for weight-sensitive applications, outdoor projects, and functional prototypes
- Compatible with RFID Technology on the Bambu Lab AMS
- Performs best when printed in an enclosed printer
Tough & Impact-Resistant
Engineered for durability, Bambu Lab ASA Aero Filament is a foaming filament that offers superior impact resistance and layer adhesion, making it ideal for parts exposed to stress.
- Reliable UV, temperature, and weather protection
- Built for impact and collision resistance
- Maintains color and prevents fading
Precision Density Control for Lightweight Models
ASA Aero allows controlled foaming to create ultra-lightweight prints while maintaining reliability.
- 50–75% of standard ASA density for feather-light models
- Density adjustable via printing temperature or flow rate
- Ideal for aerial, RC, and weight-sensitive prints
Engineered for Harsh Conditions
ASA Aero excels in outdoor performance with exceptional strength against temperature, water, and UV damage.
- Superior resistance to heat, moisture, and UV exposure
- Long-lasting durability for outdoor projects
Matte Finish for Easy Coloring
A smooth, matte texture makes ASA Aero easy to finish and color to your liking.
- Simple to paint or dye with high-quality results
- Matte finish improves visual consistency
Parameters Comparison
| Bambu ASA | Bambu ASA Aero | Bambu PLA Aero | |
|---|---|---|---|
| Printing Temperature | 240 - 270 °C | 240 - 280 °C | 210 - 260 °C |
| Printing Speed | < 250 mm/s | < 150 mm/s | < 180 mm/s |
| Flow Rate Ratio | 0.93 - 0.97 | 0.45 - 0.80 | 0.5 - 0.8 |
| Filament Density | 1.05 g/cm³ | 0.99 g/cm³ | 1.21 g/cm³ |
| Foaming Rate | / | 0 - 110% | 0 - 120% |
| Volumetric Expansion Ratio | 102% | 100% - 210% | 100% - 220% |
| Prints Density | 1.03 g/cm³ | 0.46 ~ 0.97 g/cm³ | 0.55 - 1.05 g/cm³ |
| Heat Deflection Temperature | 100 °C | 85 °C | 53 °C |
ASA Hex Code Table
| Color | Hex Code | Display |
|---|---|---|
| White | #F5F1DD |
|
Recommended Printing Settings
| Description | Value |
|---|---|
| Nozzle Temperature | 240 - 280°C |
| Bed Temperature (with Glue) | 80 - 90°C |
| Drying Settings before Printing | 80°C, 8 hrs |
| Printing and Keeping Container's Humidity | < 20% RH (Sealed, with Desiccant) |
| Printing Speed | < 150 mm/s |
Physical Properties
| Property | Value |
|---|---|
| Density | 0.99 g/cm³ |
| Vicat Softening Temperature | 80°C |
| Heat Deflection Temperature | 85°C |
| Melting Temperature | 204°C |
| Melt Index | 1.56 ± 0.5 g/10 min |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 32 ± 4 MPa |
| Breaking Elongation Rate | 5.1 ± 1.6% |
| Bending Modulus | 1510 ± 120 MPa |
| Bending Strength | 58 ± 6 MPa |
| Impact Strength | 32.0 ± 2.5 kJ/m² |
Printing Tips
- Ensure proper ventilation to reduce exposure to odors.
- Drying filament at 80°C for 8 hrs before ensures consistent print quality. Find filament dryers here. It is recommended for additional drying before use and after storage for ASA Aero.
- To ensure strong bed adhesion for ASA filaments, practice the following: Use enclosure printers and ensure the build plate is properly glued before printing, and consider setting a lower printing speed, higher heatbed temperature, and smaller, lower density models.
What's in the Box
1 Filament with Spool & Desiccant
1 Package
