Bambu Lab ASA (1.75mm, 1kg)

High-Quality Filament for Your 3D printer


Product Features:

  • 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 Compatible
  • Enclosure Printers Required

NOTE: 3D Universe is authorized to sell this product in the United States of America, only.

Sold Out ($29.99)


Bambu ASA is a highly durable material that offers exceptional UV, weather, mechanical, and thermal resistance. This makes it an ideal material for printing outdoor models (plant signs, mailboxes, wind vanes, etc.) and structural parts that require long-term exposure to challenging outdoor conditions.

Bambu ASA

Bambu ASA is a highly durable material that offers exceptional UV, weather, mechanical, and thermal resistance. Its unique combination of properties makes it an ideal material for printing outdoor models (plant signs, mailboxes, wind vanes, etc.) and structural parts that require long-term exposure to challenging outdoor conditions.


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.


Frequently Asked Questions

1. What is the difference between ABS and ASA?

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 is the difference applications between ABS and ASA?
ASA is ideal for outdoor applications, such as automotive exterior parts, signage, and outdoor equipment, thanks to its enhanced weather resistance and color stability. ABS is a versatile material with excellent mechanical properties that is commonly used for indoor applications.

3. What are the similarities between ABS and ASA?
In terms of physical and mechanical properties, both exhibit good impact resistance and high tensile strength, with almost the same levels of strength, toughness, and stiffness. Both ABS and ASA may release pungent and unpleasant odors during printing and the same warping tendency and enclosed printer requirement when printing large-size and/or high infill density models.


ASA Hex Code Table

Color Hex Code Display

White                                                        

#FFFAF2

                                                                                           

Gray

#8A949E

                                                                                           

Red

#E02928

                                                                                           

Green

#00A6A0

                                                                                           

Blue

#2140B4

                                                                                           

Black

#000000

                                                                                           

Gray

#353533

                                                                                           

Black

#000000

                                                                                           


RFID for Intelligent Printing

All printing parameters are embedded in RFID, which can be read through our AMS (Automatic Material System).
Load and print! No more tedious setting steps.


Parameters Comparison

ABS ASA PC

Composition

acrylonitrile - butadiene - styrene
acrylonitrile - styrene - acrylate
Polycarbonate

AMS Compatibility

YES

YES

YES

Dry Out Before Use

Recommended

Recommended

Required

Toughness (Impact Strength - XY)

39.3 kJ/m²

41.0 kJ/m²

34.8 kJ/m²

Strength (Bending Strength - XY)

62 MPa

65 MPa

108 MPa

Stiffness (Bending Modulus - XY)

1880 MPa

1920 MPa

2310 MPa

Layer Adhesion (Impact Strength - Z)

7.4 kJ/m²

4.9 kJ/m²

9.0 kJ/m²

Heat Resistant(HDT, 0.45 MPa)

87 ℃

100 ℃

117 ℃

Odor During Printing

Pungent odor

Relatively lighter pungent odor

Light phenol-flavored odor


Accessory Compatibility

Recommended Not Recommended

Build Plate                      

Engineering Plate, High Temperature Plate or Textured PEI Plate

Cool Plate

Hotend

All Size / Material

/

Glue

Bambu Liquid Glue / Glue Stick

/


Recommended Printing Settings


Drying Settings (Blast Drying Oven):
80 °C,8 h

Printing and Keeping Container's Humidity:
< 20% RH (Sealed, with Desiccant)

Nozzle Temperature:
240 - 270 °C

Bed Temperature (with Glue):
80 - 100 °C

Printing Speed:
< 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


Downloads


Printing Tips

• Pungent and unpleasant odors may be released during printing. Make sure your printer is placed in a well-ventilated area.

• Drying conditions: 80 ℃ for 8 hrs. Store in a dry environment after use. Dry before use if the material absorbs moisture. For more details please refer to: Filament drying instructions on WIKI.

• ASA is prone to warping when printing large size and/or high infill density model. To avoid warping: 1) Not recommemded to print too large size and/or high infill density models. 2) Use enclosure printers and ensure the build plate is properly glued before printing. 3) Set lower printing speed and higher heatbed temperature. For more details please refer to: Common print quality problems and solutions on WIKI.


What's in the Box?

Filament with Spool*1 & Desiccant*1

Filament Label*1

Package*1


Get the Quality Filament You Need

Nothing will impact your 3D printing results like the kind of filament you use. Good filament is highly consistent in diameter, is wound evenly onto the spool with just the right amount of tension, and will not tangle when being unwound. 3D Universe offers a wide range of high-quality filaments to choose from. We provide a 100% satisfaction guarantee on all filament we sell. If you have any problems, just send back the unused portion of the spool for a full refund. Check out our filament collection...

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