Bambu Lab PAHT-CF 1.75mm Filament – Black (Reusable Spool)

Description

The Bambu Lab PAHT-CF 1.75mm filament in Black is an advanced polyamide-based material reinforced with carbon fibers, specifically engineered to meet the rigorous demands of functional prototyping and end-use part manufacturing. This filament excels in applications requiring high mechanical strength, excellent thermal resistance, and superior stiffness, making it ideal for robust industrial components, jigs, fixtures, and drone parts. Its carbon fiber content significantly enhances its tensile strength and modulus while reducing part weight, offering a substantial upgrade over standard nylon filaments.

Achieving optimal prints with PAHT-CF requires attention to detail. Due to its polyamide base, proper filament drying is crucial to prevent moisture-related print defects. An enclosed print chamber is highly recommended to maintain a stable ambient temperature, minimize warping, and improve layer adhesion. While PAHT-CF offers improved dimensional stability, a heated build plate with a suitable adhesive is essential for reliable first-layer adhesion. This filament is compatible with the Bambu Lab AMS system, enabling versatile multi-material printing capabilities and comes on a practical reusable spool.

When successfully printed, parts made from Bambu Lab PAHT-CF exhibit remarkable durability, wear resistance, and a high heat deflection temperature, ensuring longevity in challenging environments. The uniform 1.75mm diameter and tight tolerance of ±0.03mm ensure consistent extrusion and high-quality surface finishes, producing components that perform reliably under stress and elevated temperatures.