PAHT-CF is a high-temperature nylon with carbon fiber for engineering parts that operate under load and heat. At HEDRAFT, we use PAHT-CF for power brackets, assemblies, fasteners, and technical parts that require rigidity, stable geometry, and long service life.

PAHT-CF - high loads and high temperatures

PAHT-CF is chosen when conventional plastics are no longer sufficient. It is an engineering composite material: rigid, geometrically stable and designed for loads and heat.

Where PAHT-CF fits in

• Bushings and sliding pads (in places where friction occurs)

• Gears, rollers, guides (medium speeds/loads)

• Load-bearing fasteners and structural elements

• Working components of mechanisms: hinges, locks, latches (depending on the design)

• Equipment parts: parts that must withstand use

• Fittings and fasteners: stops, cams, holders

• Functional parts subject to impact loads (depending on the application, PETG/PA is often better than PLA)

• Parts for which stability and durability are important

When PAHT-CF is not the best choice

• If impact resistance/softness is required, PA without CF or PETG is sometimes a better solution (depending on the part).

• If flexibility/cushioning is needed, TPU is a better option.

• If UV exposure is critical, ASA is often a better option. Otherwise, we can decide based on the specific application.

• If you need a perfect "showcase" look, PLA is the easier choice (if there is no load).

Why choose PAHT-CF

• High rigidity and dimensional stability

• Operates at elevated temperatures (better than PETG/PLA)

• Under load: material for engineering applications

• Dimensional repeatability and predictable results for technical parts

• Technical surface (often matte, "professional" look)

What we need to find out before printing PAHT-CF

• Operating temperature: what temperature and where

• Load type: static / bending / vibration / cyclic

• Is there friction/wear (are bushings/lubrication/geometry needed)?

• Are threaded bushings/metal inserts required?

• Tolerance requirements: fit, connection

• Conditions: Indoor/Outdoor/Humidity/UV

Examples of PAHT-CF products

• Power brackets, mounts and stands

• Load-bearing units and housings

• Assembly elements, parts with tolerances

• Production tools and fixtures

Frequently asked questions:

Is PAHT-CF carbon fiber nylon real?

Yes. PA is often chosen for bushings, gears and guides where friction occurs and wear resistance is required.

When to choose PAHT-CF instead of PA (nylon)?

What to choose: PETG-CF or PAHT-CF?

Is PAHT-CF suitable for power brackets?

Is PAHT-CF suitable for parts near heat?

PETG-CF provides rigidity and geometry in moderate conditions. PAHT-CF is used where there is increased load and temperature, requiring a longer design life.

Yes, this is one of the options for devices for which PETG/PLA is no longer suitable in terms of temperature.

When greater rigidity, dimensional stability, and performance under heat/load conditions are required, PA may be a sufficient material for friction and durability without extreme requirements.

Yes, the material is often used for strength reinforcements and structural elements where rigidity and strength are important.

Is PAHT-CF suitable for outdoor use?

In a permanently sunny location outdoors, it is better to choose ASA. PA is used outdoors locally and only when conditions require it.

Do I need to add metal inserts?

For threads and fasteners yes - threaded bushings/rivets often extend service life. We will recommend a design.