Ultem 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.

Below are some of the different grades of Ultem we offer :

Advanced Tempatures (325° – 425° F)

Duratron® U1000 PEI

Duratron® U2300 PEI

Extreme Tempatures (>425° F)

Duratron® PAI

Duratron® PI

Duratron® PBI