Bambu Lab PET-CF Black

# Bambu Lab PET-CF 1.75mm 1kg Filament – Carbon Fiber Reinforced PET Black (71100)

Step away from moisture-sensitive nylons and brittle consumer plastics into the elite realm of ultra-rigid, weather-resistant engineering composites. Bambu Lab PET-CF Black (71100) masterfully blends the stellar chemical resistance and low-hygroscopic qualities of Polyethylene Terephthalate with the brute physical stiffness of real carbon fiber texturing. Specifically engineered for industrial print farms, marine architects, and automation workshops across Bangladesh, this technical composite material delivers reliable structural accuracy and high-load load capacity even under intense mechanical strain.

High-Modulus Carbon Fiber Skeletal Reinforcement & Absolute Rigidity

Standard structural plastics flex, sag, or creep when placed under continuous weight or heavy operating torque. Bambu Lab PET-CF addresses this mechanical bottleneck by weaving a dense matrix of premium microscopic carbon fiber strands throughout the core filament. These fibers construct an ultra-rigid internal skeletal network within the printed part, dramatically multiplying flexural modulus and resistance to deformation under load. This renders it the premier choice for custom drone plates, structural electronics mounts, functional automation tools, and heavy-duty manufacturing fixtures.

Low-Hygroscopic Formulation & Exceptional Dimensional Stability

Unlike traditional carbon fiber-reinforced nylons (PA-CF), which absorb ambient moisture like a sponge and lose structural strength over time, this modified PET blend is highly climate-resilient. It features exceptionally low water absorption rates, allowing your printed pieces to retain their exact physical tolerances, sharp geometric lines, and load-bearing capacities in damp field conditions. This property makes it highly valued for marine components, outdoor sensor housings, and industrial casing configurations across Bangladesh’s humid tropical climate zones.

Premium Matte Aesthetic & Flawless Layer Line Diffusion

Achieve a highly professional, injection-molded industrial look right off the print bed with a tactical finish. The infusion of real carbon fiber completely eliminates the sticky, high-gloss sheen of basic plastics to showcase a stunning, deeply rich matte carbon black finish (#1A1A1A). This functional surface texturing naturally scatters ambient light rays, effectively rendering individual layer lines invisible to the naked eye. This makes it a preferred choice for visible engineering assemblies and visible end-use mechanical components where appearance must match heavy structural field performance.

Smart RFID Profile Sync via Bambu AMS Integration

Skip the frustrating manual calibration steps of setting up custom volumetric flow limits, perfecting cooling fans, and mapping out ideal retraction distances. The filament spool features an integrated RFID material identification chip. The moment it is safely loaded into your Bambu Lab Automatic Material System (AMS), the printer instantly recognizes the exact Black PET-CF variant, auto-configuring your print temperatures and enclosed bed maps inside Bambu Studio or Orca Slicer for an automated, secure plug-and-play start.

Technical Specifications

• Parameter & Specification Detail

Brand & Series

• Bambu Lab PET-CF (Carbon Fiber Reinforced PET Series)

Color Variant

• Black / Industrial Carbon Matte Black (Color Code: 71100)

Filament Diameter

• 1.75 mm (Dimensional Tolerance: ±0.03 mm)

Net Weight

• 1.0 kg (2.2 lbs) Spool / Refill

Nozzle Temperature

• 260°C – 290°C (Recommended starting baseline: 270°C - 280°C)

Bed Temperature

• 70°C – 90°C (Enclosed chamber/heated enclosure strongly recommended)

Nozzle Requirement

• 0.4mm or larger HARDENED STEEL REQUIRED (Standard brass nozzles will destroy immediately)

System Compatibility

• Bambu Lab AMS & enclosed industrial FDM printers