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Tectonic VULCAN PEKK-A filament 2.85mm spool from Tectonic3D

Tectonic3D VULCAN PEKK-A Flame Retardant Filament (2.85mm)

$919.00

Tectonic VULCAN PEKK-A filament in 2.85mm and 500g is an amorphous polyetherketoneketone engineered for parts that must survive heat, chemicals, and fire exposure. It carries UL V0 flame retardancy at 0.8mm and meets rail and aerospace flammability standards, making it a strong choice for transportation, industrial, and high performance functional parts on the UltiMaker Factor 4.

500g spool in 2.85mm diameter for the UltiMaker Factor 4
Flame retardant rated V0 at 0.8mm under UL testing
Meets EN45545 R1 HL2 and FAR 25.853 flammability requirements
High thermal resistance with a 305°C melting temperature
Strong mechanical performance with tensile strength up to 100 MPa

SKU: 370-0090A Categories: Factor 4 Materials, Materials, UltiMaker Tag: Factor4

Tectonic 3D Material UltiMaker 3D Printers & Materials

Description
Brand

Description

Tectonic3D VULCAN PEKK-A Flame Retardant Filament (2.85mm)

Tectonic VULCAN PEKK-A filament is a high performance amorphous polyetherketoneketone designed for engineers who need parts that hold up under heat, chemical exposure, and strict fire safety requirements. This 2.85mm filament combines flame retardant certification with dependable thermal resistance, so it fits demanding industrial, transportation, and aerospace projects where standard polymers fall short.

Because VULCAN PEKK-A is an amorphous polymer, it prints with more predictable dimensional behavior than semi crystalline high temperature materials. As a result, engineers gain a workable path to functional PEKK parts on the UltiMaker Factor 4, and they can move from prototype to end use component with confidence using validated Cura Marketplace print profiles.

Key Features

Flame retardant rated V0 at 0.8mm under UL testing
Approved to EN45545 R1 HL2 and FAR 25.853 flammability standards
High melting temperature of 305°C and glass transition of 158°C
Tensile strength up to 100 MPa and flexural modulus up to 3020 MPa
Strong chemical resistance for harsh service environments

Applications

Thanks to its flame retardant rating and thermal stability, VULCAN PEKK-A suits parts that face heat and fire safety rules. Common uses include rail and transit components, aircraft interior parts, industrial brackets, and functional prototypes that must match production grade performance.

Rail and mass transit components under EN45545
Aircraft interior parts under FAR 25.853
Industrial jigs, fixtures, and functional brackets
Chemically exposed parts and demanding end use components

Technical Specifications

Property	Value
Material Class	Polyetherketoneketone (Amorphous)
Filament Diameter	2.85mm (plus or minus 0.05mm)
Density	1.27 g/cm3
Tensile Strength at Yield	100 MPa (on edge)
Tensile Strength at Break	86 MPa (upright)
Flexural Modulus	3020 MPa (on edge)
Glass Transition Temperature	158°C
Melting Temperature	305°C
Heat Deflection (1.80 MPa)	139°C
Flame Retardancy	UL V0 at 0.8mm, EN45545 R1 HL2, FAR 25.853
Compatible Printer Series	UltiMaker Factor Series (Factor 4)

Printing Guidelines and Additional Information

For best results, dry the filament at 120°C for 4 to 8 hours before printing. Set the nozzle temperature near 380°C, the bed near 160°C, and the chamber near 150°C, then adjust within the recommended ranges for your printer. A textured PEI sheet, glass, or carbon fiber plate works well, and Magigoo HT helps promote adhesion. Use a nozzle of 0.4mm or larger and start printing around 30 mm/s. Validated print profiles for the UltiMaker Factor 4 are available through the Cura Marketplace, which reduces calibration effort. To choose the right high temperature material for your workflow, explore more UltiMaker materials at Paragon.

Talk to the Paragon Visual team about Tectonic VULCAN PEKK-A filament and the right UltiMaker Factor 4 setup for your project.

Brand

Tectonic 3D Material

Tectonic 3D Materials for UltiMaker Printers

Tectonic 3D materials bring high performance engineering filaments to your UltiMaker S series and Factor series printers. As an authorized dealer, Paragon Visual helps engineers, manufacturers, and educators choose the right Tectonic 3D filament for demanding parts, backed by validated Cura Marketplace print profiles and U.S. based support. These materials fill the gap where standard thermoplastics fall short, so you can move from prototype to production grade parts with confidence. Tectonic 3D develops its filaments at the molecular level for sectors that need certified or performance critical parts, including aerospace, defense, energy, transportation, and industrial manufacturing. Each material family targets a specific need, which makes it easier to match a filament to your application.

Tectonic 3D Material Families

VULCAN Series: High temperature, flame retardant filaments such as PEKK for parts that must meet fire safety standards
KRATIR Series: Carbon fiber reinforced polymers such as PP CF, PET CF, PA11 CF, and PA6/66 CF for very high stiffness, strength, and heat resistance
AURA Series: Everyday engineering filaments such as ASA+, PETG, and PLA for durable, reliable parts
ANASA Series: Flexible TPC materials such as TPC 95A and TPC L80A for parts that need pliability and durability

Why Buy Tectonic 3D Materials from Paragon Visual

Paragon Visual is an authorized UltiMaker dealer, so every Tectonic 3D filament you buy comes with knowledgeable guidance on print profiles, hardware pairing, and real world application questions. Because these filaments run on UltiMaker S series and Factor series printers with validated print profiles, you spend less time calibrating and more time producing parts. Whether you are qualifying a new material or expanding an existing fleet, our team helps you get reliable results. To learn more about the manufacturer behind these filaments, visit Tectonic 3D. To explore the full range, browse our UltiMaker materials at Paragon.

Talk to the Paragon Visual team about Tectonic 3D materials and the right UltiMaker setup for your project.

UltiMaker 3D Printers & Materials

UltiMaker 3D Printers, Materials & Accessories

UltiMaker 3D printers deliver reliable, professional fused-filament fabrication for teams that need repeatable, high-quality parts without babysitting the machine. At Paragon Visual, we focus on the UltiMaker platform because it gives engineers, manufacturers, and educators a secure, easy-to-manage workflow – from CAD file to finished part – backed by proven hardware, smart software, and a deep materials ecosystem. Whether you are evaluating your first UltiMaker system or expanding an existing fleet, this page brings together our curated selection of UltiMaker printers, print cores, and high-performance materials. Every UltiMaker system we sell is supported by our U.S.-based team, so you get help with configuration, profiles, and real-world printing questions long after the hardware arrives.

Why Choose UltiMaker from Paragon Visual?

Trusted UltiMaker partner: We work directly with UltiMaker to match printers, materials, and accessories to your applications and budget.
Industrial and education expertise: From production environments to classrooms and labs, we help dial in the right UltiMaker 3D printers for your team.
Real support in the United States: Talk with people who actually understand 3D printing, not a generic call center.
End-to-end solutions: Pair UltiMaker hardware with installation, training, and ongoing supplies through our 3D Printers & Supplies category.

UltiMaker 3D Printing Solutions We Offer

UltiMaker Factor 4: Industrial-grade printer for high-temperature composites, repeatable production parts, and validated processes.
UltiMaker S-series printers: Flexible workhorses for design studios, engineering teams, and advanced education, including the S6, S7, and S8 platforms.
Materials for real applications: UltiMaker PET CF, PPS CF, ABS, Nylon, and other engineered materials for fixtures, tooling, housings, and replacement parts.
Print cores and accessories: High-flow AA and CC print cores, HT print cores for Factor 4, flexible build plates, and other accessories that keep your printers running.

Applications & Industries

Manufacturing and industrial: Jigs, fixtures, end-of-arm tooling, brackets, and custom housings that stand up to real use on the shop floor.
Defense and aerospace: Secure, repeatable UltiMaker 3D printers that support maintenance, repair, and lightweight components in regulated environments.
Education and research: Reliable printers for engineering programs, CTE classrooms, and university labs that need uptime and consistent results.
Product development: Fast, accurate prototypes that help your team test fit, function, and ergonomics before committing to tooling.

Explore UltiMaker Resources

Learn about our UltiMaker partnership: Read our overview of UltiMaker and MakerBot solutions on the Paragon Visual blog.
See the UltiMaker hardware platform: Explore official UltiMaker systems, materials, and software on the UltiMaker website.

UltiMaker 3D printers from Paragon Visual give you a secure, supported path into professional additive manufacturing – from your first prototype to full production.

Tectonic3D VULCAN PEKK-A Flame Retardant Filament (2.85mm)