PA12-CF Filament 1.75mm 1kg | Carbon Fibre

OzFDM PA12 - CF (Nylon) 3D Printing Filament 1.75mm 1KG - OzFDM

$159.95 AUD

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OzFDM PA12-CF is a high-performance carbon fibre reinforced PA12 nylon. Offering excellent strength, stiffness and heat resistance, it's ideal for demanding applications. Post-printing, annealing for 3 hours at 80-100°C is recommended for optimal results.

OzFDM PA12-CF is a premium carbon fibre reinforced Nylon 12 filament developed for strong, rigid and dimensionally accurate functional parts. Made from 85% nylon and 15% carbon fibre, it combines the toughness and durability of nylon with the increased stiffness provided by carbon fibre reinforcement.

Compared with standard nylon materials, PA12-CF offers improved dimensional stability, controlled shrinkage and lower moisture absorption. These qualities make it suitable for automotive components, manufacturing fixtures, structural brackets, mechanical assemblies, housings and professional prototypes.

Its reinforced composition produces accurate parts with a clean matte finish and reduced visible layer lines. A hardened steel nozzle and enclosed printer are recommended due to the abrasive carbon fibre content and advanced printing requirements.

Technical Data Sheet PDF

OzFDM PA12-CF filament spool in black carbon fibre nylon, side view

Professional Carbon Fibre Black

PA12-CF Colour Range

OzFDM PA12-CF is available exclusively in Carbon Fibre Black.

The deep black shade and subtle fibre texture provide a clean, technical appearance suited to engineering components, automotive parts and professional prototypes. Its matte surface helps soften visible layer lines and enhances the definition of detailed models.

This versatile black finish allows functional parts to maintain a consistent and professional appearance across workshop, industrial and production environments.

Carbon Fibre Black#191919

Screen colours are a guide only. The finished print varies with lighting, layer height and finish.

AMS Compatibility

Manual Feeding Recommended

PA12-CF should not be assumed compatible with every AMS system. Its abrasive carbon fibre reinforcement can accelerate wear within feeder gears, internal tubing and other moving components.

Some enclosed AMS systems may support approved PAHT-CF materials, but compatibility with third party PA12-CF should always be confirmed with the system manufacturer. AMS Lite systems are generally not suitable for third party carbon fibre reinforced filaments.

For the most reliable results, manual loading from an external spool holder or compatible filament dry box is recommended. This provides a shorter and more controlled feeding path while reducing wear on automated material system components.

Four OzFDM filament spools loaded in a Bambu Lab AMS unit

Strength, Stability and Dependable Performance

Designed for Advanced Engineering Applications

Structural Support for Functional Components

The addition of carbon fibre increases the stiffness of Nylon 12, helping printed parts resist bending and deformation under mechanical pressure.

This creates strong and stable components suited to demanding functional applications.

PA12-CF is an excellent choice for jigs, fixtures, brackets, housings, mechanical assemblies and automotive components.

Its lightweight, reinforced structure provides dependable support without requiring the weight associated with traditional manufactured parts.

Controlled Results With Reduced Shrinkage

Carbon fibre reinforcement helps control material movement as each layer cools, reducing shrinkage and improving dimensional accuracy.

This allows complex parts, detailed features and fitted components to print with greater consistency.

PA12 also absorbs less moisture than PA6, helping printed parts maintain more stable dimensions in changing conditions.

Correct drying and storage remain important for achieving smooth extrusion and dependable layer bonding.

Built for Repeated Mechanical Use

PA12-CF offers strong resistance to wear, friction and repeated handling, making it suitable for components that experience regular mechanical contact.

It performs effectively in applications such as guides, brackets, fixtures, protective housings and working prototypes.

Its thermal performance allows printed parts to maintain their shape in warmer operating environments.

Annealing for three hours between 80°C and 100°C is recommended to support optimal material performance and dimensional stability.

Technical Specifications

Product Specifications

Each spool of OzFDM’s premium PA12-CF filament is securely vacuum sealed with a moisture absorbing desiccant to maintain optimal print quality right up to that special moment you open the box.

Every package includes recommended printing and drying settings, ensuring you achieve smooth, consistent results right from your first layer.

Filament weight: 1 kg
Filament diameter: 1.75 mm
Dimensional tolerance: ±0.05mm
Spool weight (empty): 150 g
Spool weight (new): 1.15 kg
Spool diameter outer: 200 mm
Spool diameter inner (hub): 52 mm
Spool width: 65 mm
Package weight: 1.3 kg
Package dimensions: 210mm x 220mm x 75mm
Drying recommendation: 80°C for a minimum of 12 hours using a filament dryer / food dehydrator.
Storage recommendation: Airtight bag or container with desiccant in a cool, dark and dry area to prevent moisture absorption. For optimal long term storage we recommend drying the filament prior to sealing the filament spool in a vacuum bag with desiccant.

Print Parameters

These details outline how PA12-CF behaves during the printing process, helping you dial in stable and predictable results. Understanding its flow, shrinkage, and temperature needs ensures each part prints cleanly and consistently.

Nozzle temperature: 260°C - 280°C (270°C recommended)
Bed temperature: 60°C - 90°C (80°C recommended)
Printing speed: 40mm/s - 60mm/s (50mm/s recommended)
Support material: PVA

Mechanical Properties

The mechanical specifications show how PA12-CF performs once printed, including its strength, stiffness, and resistance to repeated stress. These values help you choose confident applications where durability and load bearing performance matter.

Tensile strengthISO 527: 50~55 MPa
Elongation at breakISO 527: 3.5~4.5 %
Tensile modulusISO 527: 1300~1500 MPa
Flexural strengthISO 178: 90-96 MPa
Impact strengthISO 180: 3.5~5 kJ/m²

Physical Properties

The physical properties describe the material’s density, structure, and overall behaviour in its solid state. This information supports accurate part modelling and helps you design with reliable dimensional expectations.

DensityISO 1183: 1.23~1.26 g/cm³
Melt flow rateISO 1133: 3~6 g/10min
Moisture absorption (23°C/24h)ISO 62: <0.3 %

Thermodynamic Properties

The thermodynamic metrics highlight how PA12-CF responds to heat, including its stability, resistance, and working temperature limits. These insights guide you when selecting components that need to hold shape and function in elevated temperature environments.