Bambu Lab ASA-CF Filament on Spool

Artno.: BL5-246101-P
Manufacturers:

Superior Outdoor Durability, Optimized for Large Models, Sleek Matte Finish, Diameter: 1.75 mm +/- 0.03 mm, Water & UV Resistance, AMS Compatible, AMS lite NOT Compatible, RFID

Variant: 36,90 €46101 Black

36,90 €

incl. 19% VAT

(31,01 € excl. VAT)

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Description
Product Reviews

Engineered for harsh outdoor conditions, Bambu ASA-CF offers exceptional weather and UV resistance, retaining the advantages of ASA while adding carbon fiber for increased stiffness and dimensional stability. This makes it the perfect choice for large-scale models requiring durability and precision in demanding environments.

Features

Superior Outdoor Durability
Optimized for Large Models
Sleek Matte Finish
Enhanced Stiffness for Load-Bearing Parts

Bambu ASA-CF offers 67% more stiffness compared to standard ASA, making it the go-to material for parts that need to withstand significant load and resist bending, such as camping accessories, plant stands or other outdoor furniture.

Filament Type	ASA-CF	ASA
Stiffness (Bending Modulus - XY)	3740 MPa	1920 MPa
Layer Adhesion (Impact Strength - Z)	9.4 kJ/m²	4.9 kJ/m²

Parameters Comparison

Learn more different filaments comparison on Bambu Filament Guide

Filament Type	ASA-CF	ASA
Toughness (Impact Strength - XY)	14.0 kJ/m²	41.0 kJ/m²
Strength (Bending Strength - XY)	72 MPa	65 MPa
Stiffness (Bending Modulus - XY)	3740 MPa	1920 MPa
Layer Adhesion (Impact Strength - Z)	9.4 kJ/m²	4.9 kJ/m²
Heat Resistance (HDT, 0.45 MPa)	110 °C	100 °C
Saturated Water Absorption Rate (25 °C, 55% RH)	0.33%	0.45%

Accessory Compatibility

Filament Type	Recommended	Not Recommended
Build Plate	Smooth PEI Plate, Textured PEI Plate	Cool Plate SuperTack
Hotend	Hotend with Hardened Steel 0.4mm / 0.6mm (recommended) / 0.8 mm	Hotend with Stainless Steel Nozzle All Size
Glue	Bambu Glue Stick	Bambu Liquid Glue

Printing Tips

Dry before use for higher printing quality.
- In a blast drying oven: 80°C for 8 hours.
- On an X1 printer's heatbed: 90°C to 100°C for 12 hours.
Carbon fiber makes ASA-CF more brittle compared to normal ASA.
Please avoid excessive bending to prevent filament breakage.
Tips to increase dimensional stability:
- Use printers with an enclosure and apply glue on the build plate before printing.
- Set lower printing speed and higher heatbed temperature. For more details, please refer to: Common print quality problems and solutions on WIKI.
High heatbed temperatures and glue stick can cause strong adhesion between the print and the build plate.
Please allow the print to cool down to room temperature naturally for easier removal and to avoid damage to the model. For more details, please refer to: Work After Printing Finished on WIKI.
Similar to ASA, odors may be released during printing.
Make sure your printer is placed in a well-ventilated area and use enclosed printers.
All printing parameters are embedded in RFID and are accessible through the Bambu Lab AMS (Automatic Material System). Simply load and print—no more tedious setup steps! However, please note that ASA-CF is not compatible with AMS Lite.

Model Overview

Color	Hex Code	Display
Black	#000000

Recommended Printing Settings
Drying Settings (Blast Drying Oven)	80 ℃, 8 h
Printing and Keeping, Container's Humidity	<20% RH (Sealed, with Desiccant)
Nozzle Temperature	250 - 280 ℃
Bed Temperature (with Glue)	80 - 100 ℃
Printing Speed	< 250 mm/s
Physical Properties
Density	1.02 g/cm³
Vicat Softening Temperature	108 ℃
Heat Deflection Temperature	110 ℃
Melting Temperature	210 ℃
Melt Index	1.74 ± 0.3 g/10 min
Mechanical Properties
Tensile Strength	34 ± 3 MPa
Breaking Elongation Rate	9.6 ± 1.4 %
Bending Modulus	3740 ± 130 MPa
Bending Strength	72 ± 5 MPa
Impact Strength	14.0 ± 2.2 kJ/m²

Extended Specifications

Package Contents

Filament x 1 & Desiccant x 1
Package x 1

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