TECAPEI black Ultem is a polyetherimide material with high mechanical strength and rigidity, that is also known for its good electrical properties. This material has a remarkably high creep resistance over a wide range of temperatures and furthermore, polyetherimides have a high permanent operating temperature. Very good resistance to hydrolysis, along with dimensional stability rounds out the portfolio of typical polyetherimide properties.
High dielectric strength
Inherent flame retardant
Low smoke emissions
Easily machinable to tight tolerance
High thermal and mechanical capacity
Flame retardant according to UL94 V-0
Aircraft and Aerospace Technology