INTAMSYS ULTEM™ 9085 Filament


INTAMSYS ULTEM 9085 Filament is a high-performance thermoplastic material designed for 3D printing applications. It is a type of polyetherimide (PEI) filament that offers exceptional mechanical strength, heat resistance, and chemical resistance. ULTEM 9085 is known for its excellent flame retardancy and low smoke generation, making it suitable for industries such as aerospace, automotive, and medical.

The ULTEM 9085 provides outstanding dimensional stability, ensuring accurate and reliable printing results. It has a high glass transition temperature (Tg) of around 186°C, which means it can withstand elevated temperatures without deforming or losing its mechanical properties. This filament also exhibits excellent resistance to a wide range of chemicals, including automotive fluids, oils, and cleaning agents. With its high strength-to-weight ratio, ULTEM 9085 is capable of producing lightweight yet durable parts, making it ideal for applications that require both structural integrity and reduced weight. Whether it's manufacturing functional prototypes, end-use parts, or complex geometries, INTAMSYS ULTEM 9085 offers the reliability and performance needed for demanding 3D printing projects.

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Filament diameter
1.75 mm
Available colors
1.34 g/cm³
Elongation at break
Flexural modulus
2340 MPa
Flexural strength
116 MPa
Glass transition temperature
186 °C
Heat deflection temperature (1.8 Mpa)
153 °C
Impact strength
115 J/m
Print bed temperature
130–160 °C
Tensile strength
86 MPa
Young’s modulus
2230 MPa

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