Bambu Lab - ASA Filament (1.75mm) 1kg

Weather-resistant ASA filament with excellent UV stability, strength, and outdoor durability.

SKU:B01-K0-1.75-1000-spl

Colour

Black White

$38.99 CAD

Sale

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Price

$38.99 CAD

Stock

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Filament Details

Performance ratings are intended as a general comparison guide. Refer to the Technical Data Sheet (TDS) for detailed specifications and certified values.

Bambu Lab ASA 1.75mm Filament (1KG) is an engineering-grade filament designed for parts exposed to outdoor environments and demanding conditions. It offers excellent UV resistance, weatherability, impact strength, and heat resistance while maintaining dimensional stability for accurate, durable prints. Ideal for functional components, automotive applications, and outdoor equipment, ASA delivers long-lasting performance where standard materials like PLA are not suitable.

Applications

Outdoor enclosures and housings
Automotive exterior and interior components
Weather-resistant signs
Garden and landscaping accessories
Mounting brackets and fixtures
Drone and robotics components
Electrical enclosures
Functional prototypes
Replacement parts
Industrial jigs and fixtures
Marine accessories
End-use parts exposed to sunlight and weather

Documentation

UV resistant

See TDS for Details

Resistant to Temperature Cycling.

See TDS for Details

Prone to Shrinking.

See TDS for Details

Intermediate Material

See TDS for information

Enclosed Chamber Recommended

Helps prevent warping and layer separation

Technical Specs

Show advanced specs

Overview
Net Weight	1kg
Surface Finish	Smooth / Glossy
Material Compatibility
Material Diameter / Thickness	1.75mm

What's in the Box

Filament & Desiccant
Box
Filament Label

Notes

Pungent and unpleasant odors may be released during printing. Make sure your printer is placed in a well-ventilated area.
Recommended to dry out before use to get higher printing quality and the recommended drying condition is 80 ℃ for 8 hours in a blast drying oven, or 100 ℃ for 12 hours on a printer's heatbed. For more details please refer to: Filament drying cover on Bambu Lab's WIKI.

ASA is prone to warping when printing large size and/or high infill density model. To avoid warping:

Not recommemded to print too large size and/or high infill density models.
Use enclosure printers and ensure the build plate is properly glued before printing.
Set lower printing speed and higher heatbed temperature. For more details please refer to: Common print quality problems and solutions on the Bambu Lab WIKI.

Print Settings

Nozzle Temperature

240 - 280 ℃

Build Platform Temperature

80 - 100 °C

Layer Height

0.20 – 0.24 mm

Printing Speed

< 300 mm/s

Cooling Fan

0 - 80%

Drying Settings

80 °C

Adhesion

Not Required

Product Highlights

Top Features

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.

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

Accessory Compatibility

Recommended Build Plate: Cool Plate, High Temperature Plate or Textured PEI Plate
Hotend: All Size / Material
Glue: Bambu Liquid Glue, Glue Stick

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Bambu Lab - ASA Filament (1.75mm) 1kg