Bambu Lab
ASA
ASA
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- Extraordinary UV Resistance
- Exceptional Temperature Resistance
- High Impact Strength and Durability
- Outdoor Use for Long-Term Purpose
- Comes with High Temperature Reusable Spool
- Diameter: 1.75mm +/- 0.03mm
Cautions for Use
- AMS 2 Pro, AMS HT & AMS Compatible
- AMS lite NOT Compatible
- Enclosure Printers Required
ASA
· Extraordinary UV Resistance
· Exceptional Temperature Resistance
· High Impact Strength and Durability
Extraordinary Weather & UV Resistance
Bambu ASA offers extraordinary UV, oxidation, and aging resistance, providing effective protection against breakage and color degradation when used outdoors for long-term purposes.
Tough and Durable
Suitable for outdoor applications and regular structural requirements due to its toughness and high impact strength.
Better Temperature Resistance
Compared to normal PETG or ABS, Bambu ASA can remain in shape even at a temperature of 100°C.
Parameters Comparison
RFID for Intelligent Printing
All printing parameters are embedded in RFID, which can be read through our AMS (Automatic Material System).
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FAQ
1.What's the difference between ABS and ASA?
- ABS is composed of acrylonitrile, butadiene, and styrene, while ASA is composed of acrylonitrile, styrene, and acrylate.
- ASA is a modified version of ABS that contains an additional acrylate component, which improves its weather adaptability and UV resistance.
- ASA retains the impact resistance and processability of ABS while providing better resistance to fading, yellowing, and degradation from sunlight exposure. Both of them may release pungent and unpleasant odors during printing, but the pungent odor of ASA is notably lighter than ABS.
2.What are the different applications of ABS and ASA?
3.What are the similarities between ABS and ASA?
4.Safety Tips
- Please store the filament in a cool, dark, and dry environment away from direct sunlight and high temperatures.
- Please keep filament and any broken fragments out of reach of infants, children, and pets to prevent swallowing or choking.
- For opened filament, we recommend drying before use according to the wiki’s recommended temperature and time settings.
- Please print this filament in a well-ventilated area, or install an effective air filtration or exhaust system.
- As this filament is not food-grade, please avoid using finished prints for food storage or contact.
- We recommend using an enclosed printer. At printing temperatures, this filament may release harmful gases, including styrene, which can cause dizziness or nausea. For extended operation, please wear a protective mask with a vapor filter (such as an activated carbon mask). If individuals with asthma or respiratory conditions, pregnant women, or children are present, please increase ventilation or pause printing with this material.

