PAHT-CF filament is a cutting-edge material that combines Polyamide (PA) with carbon fiber, creating a powerful blend of strength, durability, and flexibility. According to All3DP, different brands offer PAHT-CF filaments based on a variety of Polyamide types, such as PPA, PA6, PA12, and ect. Each offers unique benefits and characteristics.
PA6 and PA12 are widely used as the base materials for PAHT-CF. PA6 is known for its toughness, providing high strength and heat resistance, while PA12 offers lower moisture absorption and superior flexibility. Meanwhile, PPA-based PAHT-CF offers enhanced dimensional stability and better thermal performance, making it suitable for high-temperature applications in sectors like aerospace and automotive.
The carbon fiber reinforcement in PAHT-CF adds significant rigidity and improves the mechanical properties, making it perfect for parts subjected to high stress or requiring precision. Its ability to maintain dimensional accuracy with minimal warping and shrinkage ensures that it is ideal for printing gears, automotive components, and industrial tools.
When printing with PAHT-CF, using a hardened steel nozzle is recommended due to its abrasive nature. Additionally, high printing temperatures and a heated bed are essential to ensure layer adhesion and prevent warping.
For those seeking a material that offers both strength and durability, PAHT-CF filament is an excellent choice for high-performance 3D printing.
The original article is from All3DP.
Check out the complete comparison of different brands of PAHT-CF at All3DP.
Check out the comparison and differences between PPA, PA6, and PA12 materials.