Bambu Lab PAHT-CF Filament on Spool

Artno.: BL5-407010-P
Manufacturers: Bambu Lab

Carbon Fiber Reinforced High Temperature Nylon, Low Moisture Absorption, Exceptional Mechanical Properties and Layer Adhesion, High Tensile Strength, Diameter 1.75mm +/- 0.03mm, AMS Compatible, RFID

Variant: 53,90 €70100 Black (500g)

101 €70100 Black (1kg)

from

53,90 €

incl. 19% VAT

(45,29 € excl. VAT)

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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.

Printing Tips

Drying conditions: 80℃ for 8 hrs. PA6-CF is highly sensitive to humidity. To achieve optimal printing performance, it is recommeded further drying before use and after storage. For more details please refer to: Filament drying instructions on Bambu Lab Wiki.
Bambu PAHT-CF has high thermal insulation requirements during the printing process, making it unsuitable for use with open-frame printers.
For better print results, please refer to: Printing tips for Engineering materials on Bambu Lab Wiki.
Fully impregnating the surface of the prints with paint, wax and other water-proof coatings can inhibit water absorption and prevent them from becoming soft.
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.
All printing parameters are embedded in RFID, which can be read through Bambu Lab AMS (Automatic Material System). Load and print! No more tedious setting steps.

Model Overview

	PET-CF	PAHT-CF
Composition	PET, carbon fiber	PA 12 and other long-chain PA, carbon fiber
Hotend Compatibility	Hardened Steel 0.6 (recommended), 0.4, 0.8 mm
Build Plate Compatibility	Engineering Plate, High Temperature Plate, Textured PEI Plate
Glue	Glue Stick / Liquid Glue	Glue Stick
AMS Compatibility	No	Yes
Print Speed	<100 mm/s
Toughness (Impact Strength - XY)	36.0 kJ/m²	57.5 kJ/m²
Strength (Bending Strength - XY)	131 MPa	125 MPa
Stiffness (Bending Modulus - XY)	5320 MPa	4230 MPa
Layer Adhesion (Impact Strength - Z)	4.5 kJ/m²	13.3 kJ/m²
Heat Resistant (HDT, 0.45 MPa)	205 ℃	194 ℃
Saturated Water Absorption Rate / % (25 ℃, 55% RH)	0.37	0.88

Recommended Printing Settings
Drying Settings (Blast Drying Oven)	80 ℃, 8 - 12 h
Printing and Keeping, Container's Humidity	<20% RH (Sealed, with Desiccant)
Nozzle Temperature	260 - 290 ℃
Bed Temperature (with Glue)	80 - 100 ℃
Printing Speed	< 100 mm/s
Physical Properties
Density	1.06 g/cm³
Vicat Softening Temperature	220 ℃
Heat Deflection Temperature	194 ℃
Melting Temperature	225 ℃
Melt Index	14.4 ± 2.0 g/10 min
Mechanical Properties
Tensile Strength	92 ± 7 MPa
Breaking Elongation Rate	8.4 ± 1.8%
Bending Modulus	4230 ± 210 MPa
Bending Strength	125 ± 7 MPa
Impact Strength	57.5 ± 3.4 kJ/m²

Extended Specifications

Package Contents

Filament x 1 & Desiccant x 1
Package x 1
Filament Label x 1

Features

Water absorption: normal PA-CF

Bambu PAHT-CF showcases outstanding mechanical properties and dimensional stability in comparison to a normal PA-CF.

Lower water absorption: PAHT-CF

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.

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.

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