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SKU:1108-0004

INTAMSYS PEEK-CF Filament 1.75mm Black

INTAMSYS PEEK-CF Filament 1.75mm Black

Regular price $395.00 USD
Regular price Sale price $395.00 USD
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INTAMSYS PEEK-CF (Carbon Fiber) Filament – High-Strength, Heat-Resistant Composite for Extreme Applications

INTAM™ PEEK-CF (Carbon Fiber Reinforced PEEK) combines the industry-leading mechanical, chemical, and thermal properties of PEEK with 10% chopped high-modulus carbon fiber reinforcement, delivering unmatched stiffness, heat resistance, and dimensional stability.

Engineered for aerospace, defense, automotive, oil & gas, and semiconductor applications, PEEK-CF excels under high load, high temperature, and chemically aggressive conditions where metals are traditionally used. It maintains superior surface quality and print consistency, even in large-format, industrial 3D printing environments.


Key Benefits

  • 10% Carbon Fiber Reinforced:
    Boosts tensile modulus, stiffness, and dimensional stability while reducing part weight.

  • Extreme Thermal Resistance:
    Operates continuously at up to 250°C, with thermal deformation temperatures reaching 300°C.

  • Superior Strength and Modulus:
    Carbon fibers enhance load-bearing capacity and impact performance for structural parts.

  • Fine Surface Finish:
    Improved nucleation and layer uniformity ensure high-quality printed surfaces.

  • Enhanced Printability:
    Optimized for uniform crystallization and consistent extrusion, making it easier to print than traditional PEEK composites.

  • Industrial-Grade Durability:
    Resistant to chemicals, wear, and radiation — suitable for long-term use in harsh industrial environments.


Specs

Specification Details
Material Type PEEK (Polyether Ether Ketone) + 10% Carbon Fiber
Reinforcement 10% Short-Cut High-Modulus Carbon Fiber
Filament Diameter 1.75 mm
Thermal Deformation Temperature Up to 300°C
Continuous Use Temperature 250°C
Mechanical Strength Ultra-high modulus, increased stiffness
Surface Finish Fine and uniform
Chemical Resistance Excellent
Applications Aerospace, Automotive, Defense, Oil & Gas, Semiconductors
Manufacturer INTAMSYS
Availability Request a quote

Why Choose INTAMSYS PEEK-CF Filament?

INTAM™ PEEK-CF is the ultimate choice for manufacturers and engineers who demand metal-like performance from a lightweight polymer. Its 10% carbon fiber reinforcement dramatically increases rigidity and strength, while maintaining PEEK’s exceptional thermal and chemical resistance.

Designed for mission-critical parts, PEEK-CF is ideal for producing aerospace brackets, engine components, structural fixtures, and semiconductor tooling that must perform flawlessly under heat, pressure, and chemical exposure.

When printed with industrial-grade high-temperature FFF systems like the INTAMSYS FUNMAT PRO 610HT, it delivers dimensional precision, high strength, and smooth surface finishes across large builds.


FAQs

What is INTAMSYS PEEK-CF Filament?

PEEK-CF is a carbon fiber–reinforced variant of PEEK that provides increased stiffness, strength, and heat resistance for industrial 3D printing.


What industries use PEEK-CF?

PEEK-CF is used in aerospace, defense, automotive, oil & gas, and semiconductor industries for structural and high-performance components.


How heat-resistant is PEEK-CF?

It can withstand continuous operation at 250°C, with a thermal deformation limit of up to 300°C, making it ideal for high-temperature environments.


What makes PEEK-CF easier to print than standard PEEK?

The optimized crystallization process improves layer adhesion, dimensional accuracy, and surface uniformity, reducing warping during printing.


Is PEEK-CF conductive?

The 10% carbon fiber content provides mild conductivity, which can help with static dissipation in some applications, but it remains primarily an insulating structural material.


What equipment is required to print PEEK-CF?

PEEK-CF requires a high-temperature printer with a nozzle above 400°C, heated chamber, and PEEK-compatible bed surface, such as the INTAMSYS FUNMAT PRO 610HT.

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