ULTEM™ 9085 resin

High-performance FDM PEI thermoplastic.

ULTEM™ 9085 resin
Made for demanding applications.

ULTEM™ 9085 resin is a flame-retardant, high-performance thermoplastic. It features a high strength-to-weight ratio, excellent heat resistance and high impact strength. It also possesses favorable flame, smoke and toxicity (FST) characteristics.

Certified for high performance.

ULTEM™ 9085 resin CG meets stringent test criteria and retains traceability required by the aerospace industry. Certificates of Analysis document test results and identification for both raw material and filament to match filament lot numbers to raw material lot numbers. This allows traceability from printed part back to raw material.

Typical applications

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Functional prototypes for high-demand applications

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Jigs, Fixtures, End-of-arm tools, Composite molds

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Production Parts

Low-volume production and highly-customized parts


Performance properties


Ultimate Tensile Strength

ULTEM™ 9085 resin : 69MPa(9950PSI)
Nylon 6 : 68MPa(9800PSI)
PC : 57MPa(8300PSI)
Nylon 12 : 46MPa(6650PSI)


(HDT)Heat Deflection Temperature

ULTEM™ 9085 resin : 153°C(307°F)
PC : 127°C(261°F)
Nylon 6 : 93°C(199°F)
Nylon 12 : 55°C(131°F)

Compatible printers



Built for versatility and compatible with a wide range of production-grade materials, including ULTEM™ 9085 resin.

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Fortus 450mc

Fortus 450mc

Rely on the Fortus 450mc for high-performance materials such as ULTEM™ 9085 for demanding applications.

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For more details, please contact your regional sales representative.

ULTEM™ is a registered trademark of SABIC or its affiliates.