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Now Available PEKK for FDM Additive Manufacturing Services

Featured Material / / PEKK for FDM

For harsh environment applications, Fathom’s additive manufacturing service customers have a new material option to consider—the team is excited to introduce the availability of PEKK for fused deposition modeling (FDM). Announced under the name of Antero 800NA, Stratasys recently launched the PEKK-based thermoplastic to meet an increasing demand for an additive material option with high strength, toughness, high heat/chemical resistance and minimal outgassing.

TENSILE STRENGTH, YIELD 93 MPa (XZ Axis) / / 46 MPa (ZX Axis)
TENSILE MODULUS 3095 MPa (XZ Axis) / / 3483 MPa (ZX Axis)
HDT @66 PSI 150 °C
NOTCHED IMPACT 37 J/m (XZ Axis) / / 27 J/m (ZX Axis)
DATASHEET Download PEKK (Antero) Data Sheet

These superior qualities make it a lighter alternative to aluminum and steel with the advantage of greater design freedom possible only by using additive technologies—part consolidation, lightweighting, organic geometries, high complexity, faster speeds, mass customization and higher value problem-solving.


Another advantage of leveraging an additive manufacturing process for PEKK-based parts allows Fathom customers to produce on-demand. Taking a tool-less approach to production by way of FDM means you can fabricate what you need, when you need it, using the latest file revision.

Talk with a Fathom expert to learn more about when to choose PEKK. Each material has unique characteristics to consider, so to pick the right one for your application, seek the best balance of needed properties and project priorities. Read this blog post to review available FDM materials.

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Comprehensive Capabilities for Rapid Manufacturing

At Fathom we offer a unique advantage of speed and agility-our experts help companies go from concept to prototype to manufacturing in ways not previously possible. 

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10K Parts / / 10 days
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(Plastics, Composites and Metals)

Tolerance Accuracy Range
from +/-0.001″ to 0.005″

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without High Costs of Metal Tools

Most Commonly Used for High-Volume
Prototyping & Bridge to Production

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Components, Threaded Inserts, and More

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Fathom is driven by advanced technologies and methods that enhance and accelerate today’s product development and production processes.


Manufacturing Locations Across National Time Zones
Manufacturing Locations Across National Time Zones
The Fathom Advanced Manufacturing Platform
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1050 Walnut Ridge Drive
Hartland, WI 53029
ISO 9001:2015


444 W. 21st St. Ste. 101
Tempe, AZ 85282
ISO 9001:2015
NIST800-171 Compliant


7770 Washington St.
Denver, CO 80229
ISO 9001:2015


13758 Johnson Street NE
Ham Lake, MN 55304


1801 Rowe Lane
Pflugerville, TX 78660
ISO 9001:2015

1513 Sam Bass Rd
Round Rock, TX 78681
ISO 9001:2015
ISO 13485:2016


620 3rd Street
Oakland, CA 94607
ISO 9001:2015 Design Certified
NIST 800-171 Compliant


14000 N.W. 58th Court
Miami Lakes, FL 33014


1920 Slaterville Rd
Ithaca, NY 14850

401 W. Shore Blvd.
Newark, NY 14513
ISO 9001:2015


1207 Adams Drive
McHenry, IL 60051
ISO 9001:2015

1401 Brummel Ave
Elk Grove, IL 60007
ISO 9001:2015 Design Certified

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