PEI ULTEM 9085

FormFutura PEI ULTEM 9085 is an amorphous ultra-performance PEI (Polyether Imide) 3D printer filament using
ULTEM 9085 resin. PEI ULTEM 9085 combines excellent thermal properties, exceptional dimensional stability,
inherent flame retardancy and good chemical resistance into a high performance 3D printing filament. PEI ULTEM 9085
has a glass transition temperature of 186°C.

FormFutura PEI ULTEM 9085 is a flame retardant 3D printing filament with low smoke evolution and low smoke toxicity,
which meets UL 94 V-0 and 5VA ratings. PEI ULTEM 9085 filament exhibits excellent layer bonding properties enabling
one to 3D print parts with an excellent dimensional stability and highly reproducible part-to-part dimensions. 

Key features

• Glass transition temperature of 186°C

• Excellent dimensional stability

• Long-term hydrolytic stability

• Excellent mechanical properties

• Flame retardant with UL 94 V-0 and 5VA ratings

• • Low smoke evolution and low smoke toxicity

• Good chemical resistance properties

Applications

• Electrical applications

• Chemically-resistant parts

• Durable parts

• Aerospace applications

• Automotive

General printing guidelines *

*) Above displayed settings are meant as guidance to find your optimal print settings. These ranges in settings should
work for most printers, but please do feel free to experiment outside these parameters if you think it is suitable for your
printer. There are a lot of different type of printers, hot-ends and printer offset that it is extremely difficult to give an overall
one-size-fits-all setting.

Filament length