Bambu Lab PETG-CF Carbon Fiber 3D Printing Filament 1.75mm Black (31100)

Product Description

Bambu Lab PETG-CF is a carbon fiber–reinforced PETG 3D printing filament engineered for users who require higher mechanical strength, flexibility, and surface quality than standard PETG. Designed for professional makers, engineers, and industrial users in Bangladesh, this filament delivers reduced stringing, stable extrusion, and a premium matte-technical surface suitable for functional and semi-structural parts. The carbon fiber reinforcement improves stiffness and dimensional stability while maintaining PETG’s impact resistance and chemical durability.

With consistent 1.75mm diameter accuracy, Bambu Lab PETG-CF ensures smooth feeding and reliable performance on compatible Bambu Lab printers and AMS systems. It is ideal for workshops, prototyping labs, signage manufacturers, and advanced hobbyists who need durable black parts with a refined finish. Proper drying before use ensures optimal layer adhesion and print quality, especially in humid Bangladeshi environments.

Key Features

• Carbon fiber PETG filament with improved mechanical strength

• Reduced clumping and stringing for cleaner PETG-CF prints

• Premium print surface suitable for functional components

• High flexibility with enhanced stiffness from carbon fiber

• Consistent 1.75mm filament diameter for reliable extrusion

• Optimized for Bambu Lab AMS-compatible systems

• Stable dimensional accuracy for engineering applications

• Supplied on a durable reusable spool

Technical Specifications

Material / Model / Type: PETG-CF Carbon Fiber Reinforced Filament
Diameter: 1.75mm
Tolerance: ±0.03mm
Compatibility: Bambu Lab AMS, AMS 2 Pro, AMS HT
Not Compatible: AMS Lite, 0.2mm nozzle
Recommended Nozzle: Hardened steel nozzle
Stainless Steel Nozzle: Not recommended
Recommended Nozzle Temperature: 240–270 °C
Recommended Bed Temperature: 70–90 °C
Net Weight: 1 kg
Package Weight: Approximately 1.3 kg
Package Dimensions: 21 × 21 × 7 cm
Color / Finish: Black, carbon fiber matte texture
Country of Origin: China

Applications / Use Cases

• Functional prototypes and mechanical parts

• Engineering components requiring stiffness and flexibility

• Industrial jigs, fixtures, and tooling

• Automotive and machinery housings

• Signage and display structural elements

• Advanced hobby and research projects

Packaging Information

• 1 × Bambu Lab PETG-CF filament spool (1.75mm, Black)

• Vacuum-sealed with desiccant

• Rigid, shipping-safe carton for damage protection

Why Choose This Product

• Genuine Bambu Lab carbon fiber PETG filament

• Consistent quality and diameter control

• Optimized for Bambu Lab AMS systems

• Strong, flexible, and dimensionally stable prints

• Excellent value for professional use in Bangladesh

• Reliable local availability and support