Bambu Lab ASA-CF Filament on Spool

Artno.: BL5-246101-P
Manufacturers: Bambu Lab

Bambu Lab ASA-CF is a carbon-fiber reinforced ASA filament for stiff, dimensionally stable and weather-resistant 3D printed parts. It combines strong UV and weather resistance with high stiffness, reduced warping and a matte technical surface, making it ideal for outdoor parts, electronic housings, protective covers, garden tools, camping accessories and precise large models.

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31,12 €

incl. 19% VAT

(32,69 € excl. VAT)

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From	Unit Price
2	35,01 €*
4	33,07 €*
10	31,12 €*

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BAMBU LAB ASA-CF FILAMENT

Bambu Lab ASA-CF

Carbon-fiber reinforced ASA filament for stiff, dimensionally stable and weather-resistant 3D printed parts – ideal for outdoor parts, housings, brackets, protective covers and technical applications.

ASA durability with carbon fiber reinforcement

Bambu Lab ASA-CF combines the UV and weather resistance of ASA with the increased stiffness and dimensional stability of carbon fiber reinforcement. The material is designed for demanding outdoor applications, large models and precise functional parts where durability, dimensional stability and a refined matte surface are required.

Important: Enclosed chamber and hardened nozzle recommended

ASA-CF is a technical and abrasive filament. For reliable results, an enclosed build chamber, heated build plate, stable temperatures, dry filament and a hardened steel nozzle are recommended. The carbon fiber content helps reduce warping while creating a matte technical surface with less visible layer lines.

Carbon fiber reinforced

UV and weather resistant

Hardened nozzle recommended

For outdoor parts

Highlights

Very high stiffness

Carbon fibers significantly increase stiffness and dimensional stability compared to unreinforced ASA.

For harsh outdoor conditions

Ideal for parts exposed to sunlight, weather and demanding environments.

Matte technical surface

The carbon fiber reinforcement creates a smooth matte finish with reduced visibility of layer lines.

Optimized for large models

The high dimensional stability makes it suitable for large, precise or assembly-relevant parts.

Technical Data

Material	ASA-CF – carbon-fiber reinforced ASA
Product Line	Bambu Lab ASA-CF
Color	Depending on variant with matte carbon-like appearance
Diameter	1.75 mm
Nozzle Temperature	250–280 °C
Build Plate Temperature	80–100 °C with glue, depending on build surface
Print Speed	Below 250 mm/s recommended
Build Chamber	Enclosed build chamber recommended
Nozzle Recommendation	Hardened steel nozzle 0.4 / 0.6 / 0.8 mm recommended; stainless steel nozzles not recommended
Drying	80 °C for 8 hours recommended; store dry afterwards
Heat Deflection Temperature	HDT 110 °C at 0.45 MPa
Bending Modulus	3740 ± 130 MPa
Special Properties	UV and weather resistance, high stiffness, good dimensional stability, matte surface and carbon fiber reinforcement

Typical Applications

Outdoor Parts

Electronic Housings

Protective Covers

Garden Tools

Camping Accessories

Precise Large Models

More Information from Bambu Lab

Visit the official Bambu Lab product page for more information about ASA-CF, print recommendations, compatibility and technical material data.

View Bambu Lab ASA-CF →

Printing Recommendation

ASA-CF is a demanding engineering filament. For clean results, dry material, a wear-resistant nozzle, heated build plate, glue on the build surface and an enclosed build chamber are important. For highly loaded or safety-relevant parts, part geometry, print orientation, wall thickness and infill should be tested for the specific application.

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