Bambu Lab PAHT-CF 1.75mm 500g

Bambu PAHT-CF Bambu PAHT-CF is a composite of PA12 and carbon fiber. Inheriting the advantages of low water absorption from PA12 and high-performance carbon fiber, Bambu PAHT-CF offers excellent mechanical and thermal properties that can be maintained well even when the prints get wet. Higher Z adhesion layers and flexibility make it ideal for creating engineering parts such as functional prototypes, machining fixtures, injection molds, jigs, and low-volume production parts.   Low water absorption With a 50% lower water absorption rate compared to normal PA-CF, Bambu PAHT-CF maintains excellent mechanical properties and dimensional stability even when exposed to high humidity.   Deflection from Dry to Wet paht-cf Mechanical Properties Comparison Normal PA-CF PAHT-CF Saturated Water Absorption Rate/% ( 25 °C, 55% RH ) 1.70 0.88 Bending Strength - XY/MPa (Dry) 128 125 Bending Strength - XY/MPa (Wet) 76 115 Bending Strength - Z/MPa (Dry) 48 61 Bending Strength - Z/MPa (Wet) 34 49 Bending Modulus - XY/MPa (Dry) 4420 4230 Bending Modulus - XY/MPa (Wet) 2210 3640 Bending Modulus - Z/MPa (Dry) 1470 1820 Bending Modulus - Z/MPa (Wet) 770 1480 Decline rate of mechanical properties after absorbing water/% 40%-45% 12%-18% *Both PA-CF and PAHT-CF need to be dried at 80 °C for 12 hours before printing.   Exceptional Z-bonding Bambu PAHT-CF shows much higher adhesion in Z layers compared to normal PA-CF, bringing it the ability to withstand high levels of impact or stress without breaking or deforming. paht-cf Z-layer Performance Normal PA-CF PAHT-CF Improved % Bending Strength - Z/MPa 48 61 27% Bending Modulus - Z/MPa 1470 1820 24% Impact Strength - Z/(kJ/m²) 5.7 13.3 133% *Both PA-CF and PAHT-CF need to be dried at 80 °C for 12 hours before printing. High tensile strength Bambu PAHT-CF is designed to meet the demands of various industrial and engineering applications where high strength and durability are required. Designed for high-temperature resistance The heat deflection temperature of Bambu PAHT-CF is up to 194℃ (0.45MPa)*, making it useful in applications where the printed parts may be exposed to high temperatures without deforming or losing their strength. *The long-term temperature resistance is related to the structure and usage scenario of the model itself. Reusable spool Bambu PAHT-CF comes with a high-temperature resistant spool, which is not prone to deformation in the drying process. Continuing our concept of reducing plastic waste, the spool can also be reused with other Bambu refills. 图片加载失败文案 Accessory Compatibility Recommended Not Recommended Build Plate High Temperature Plate Engineering Plate Cool Plate Hotend Hotend with Hardened Steel Nozzle (0.6 mm, 0.4 mm, 0.8 mm)* Hotend with Stainless Steel Nozzle (all size) Hotend with Hardened Steel Nozzle (0.2 mm) Glue Glue Stick Liquid Glue *As the nozzle size increases, the probability of clogging decreases, but the print quality also decreases. Therefore, it is recommended to use a 0.6 mm Hardened Steel nozzle to avoid clogging while maintaining optimal print quality.