Bambu PET-CF Filament

Bambu PET-CF is a high-performance 3D printing filament that combines tough polyethylene terephthalate (PET) with carbon fiber reinforcement. This blend enhances hardness and mechanical strength while maintaining low warping and shrinkage, making it ideal for load-bearing structures and prints used in high-temperature and humid environments.

Detailed Product Features

Low Moisture Absorption: Maintains strength and stiffness even in high humidity conditions, ensuring durability for outdoor and functional parts.
High Dimensional Stability: Resists creep and warping, allowing for precise and accurate prints.
Exceptional Thermal Resistance: Withstands high temperatures, making it suitable for applications requiring heat resistance.
Enhanced Mechanical Properties: Carbon fiber reinforcement provides increased hardness and strength, suitable for demanding applications.

Color Options

Bambu PET-CF is available in the following color:

Black (#000000)

Technical Specifications:

Recommended Printing Settings

Nozzle Temperature: 260 - 290 °C
Bed Temperature (with Glue): 80 - 100 °C
Printing Speed: Up to 100 mm/s

Physical Properties

Density: 1.29 g/cm³
Vicat Softening Temperature: 226 °C
Heat Deflection Temperature: 205 °C
Melting Temperature: 250 °C
Melt Index: 25.3 ± 2.5 g/10 min

Mechanical Properties

Tensile Strength: 74 ± 6 MPa
Breaking Elongation Rate: 4.5 ± 1.2%
Bending Modulus: 5320 ± 270 MPa
Bending Strength: 131 ± 6 MPa
Impact Strength: 36.0 ± 2.7 kJ/m²

Compatibility and Accessories

Accessory Compatibility

Recommended Build Plates: Engineering Plate, High Temperature Plate, Textured PEI Plate
Not Recommended Build Plate: Cool Plate
Hotend: Hardened Steel Nozzle (0.4 mm / 0.6 mm / 0.8 mm)
Glue: Glue Stick

AMS Compatibility

Not compatible with Bambu Lab's Automatic Material System (AMS) due to the filament's brittleness and abrasiveness, which may cause issues within the AMS mechanism.

Printing Tips and Preparation

Drying Conditions: 80°C for 8 hours. PET-CF is highly sensitive to humidity; drying before use and after storage is recommended.
Storage Recommendations: Store in a sealed container with desiccant to prevent moisture absorption and maintain optimal printing performance.

What's in the Box:

Filament with Spool x1
Desiccant x1
Package x1

Elevate your 3D printing projects with Bambu PET-CF Filament, designed for strength, stability, and high-temperature resistance. Order now to experience superior performance in your prints.