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Luvocom 3F PEEK 9581 is one of the highest performing 3D printer filaments with exceptional mechanical, thermal, and chemical resistance properties that can replace original metal and composite parts.

€ 260,33 € 260,33 260.33 EUR (Excl. Tax)

€ 115,70

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With FormFutura Luvocom 3F PEEK 9581 (Polyether Ether Ketone) we bring one of the most used high performance polymers into a PEEK 3D printer filament. Luvocom 3F PEEK 9581 is a semicrystalline PEEK filament that has outstanding mechanical properties combined with superb thermal and chemical resistance properties. Parts that are 3D printed with Luvocom 3F PEEK 9581 filament are suitable for use in applications that will be exposed to short term service temperatures of up to 260°C and continious service temperatures up to 250°C.

Luvocom 3F PEEK 9581 is a 3D printer filament that is capable to 3D print parts that can replace metal and composite parts used in various industries. This PEEK filament unlocks industrial 3D printing applications in various industries, such as aerospace, medical, oil & gas, energy, marine, and automotive. Luvocom 3F PEEK 9581 filament allows one to 3D print parts with excellent layer bonding resulting in an usnurpassed dimensional accuracy and z-strength for PEEK 3D printed parts.

Key features

  • Lehvoss Luvocom 3F PEEK 9581 inside

  • Suitable for applications with a continuous service temperature of 250°C.

    • Short term service temperature of 260°C (during lifetime max. 200h)

  • Heat deflection temperature of 145°C

  • High Z-strength

  • Excellent mechanical properties

  • Flame resistance properties according to UL 94 V-0

  • Exceptional chemical resistance properties



  • Dynamically-stressed parts

  • Highly chemically-resistant parts

  • Aerospace applications

  • Automotive

The PAEK family

PolyArylEtherKetone (PAEK) is a family of semi-crystalline high performance thermoplastics that are characterized by high mechanical strength and excellent resistance to temperature, chemicals and wear.
The most widely used members of the PAEK thermoplastic family are:

  • PolyEtherEtherKetone (PEEK)

  • PolyEtherKetoneKetone (PEKK)

  • PolyEtherKetone (PEK)

  • PolyEtherKetoneEtherKetoneKetone (PEKEKK)

  • PolyEtherEtherKetoneKetone (PEEKK)

General printing guidelines *

Nozzle size: ≥ 0.4mmLayer height: ≥ 0.10mmExperience level: Expert
Print temp: ± 370 - 420° CFan speed: 0 - 25%Drying: +4 hours at max.110°C
Heat bed: ≥ 120° CEnclosure needed: 90°C heated chamber
Adhesion: EasyFix Nr. VII

*) Above displayed settings are meant as guidance to find your optimal print settings. These ranges in settings should work for most printers, but please do feel free to experiment outside these parameters if you think it is suitable for your printer. There are a lot of different type of printers, hot-ends and printer offset that it is extremely difficult to give an overall one-size-fits-all setting.

Filament length

ρ: 1.31 g/cc0.2 Kg spool0.5 Kg spool

Ø 1.75mm± 63m± 159m

Ø 2.85mm± 24m± 60m 

Product export information

HS Code: 39169090Description: MonofilamentCountry of origin: the Netherlands

Compliance *

This filament is compliant to below-listed directives and regulations.

  • RoHS directive 2011/65/EC

  • REACH directive 1907/2006/EC

*) This declaration of conformity to directives and regulations is prepared according to our present standard of knowledge and may be amended if new cognitions are available and applies only for the above-described products.

Specifications for LUVOCOM® 3F PEEK 9581 NT

Color Natural
Diameter 1.75mm or 2.85mm
Weight 500 gram or 750 gram or 200 gram