Ultimo® commonly is machined into parts for reusable medical devices, analytical instrumentation, electrical/electronic insulators (including many semiconductor process components) and a variety of structural components requiring high strength and rigidity at elevated temperatures.


Ultem® 1000

Download Data SheetUltem® l000 polyetherimide (PEI) is an amorphous polymer offering high strength and excellent flame and heat resistance. It performs continuously to 340°F (170°C), making it ideal for high strength/ high heat applications, and those requiring consistent dielectric properties over a wide frequency range. It is hydrolysis resistant, highly resistant to acidic solutions and capable of withstanding repeated autoclaving cycles.

Sheet & Rod


Ultem® 2300 (Glass-Filled)

Download Data SheetUltem® 2300 is a 30% glass-reinforced version of Ultem® 1000 which provides even greater rigidity and improved dimensional stability while maintaining many of the useful characteristics of basic Ultem®. Ultem® 1000 is FDA and USP Class VI compliant. FDA compliant colors of Ultem® are also available on a custom basis.

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