PEI (FDM, Roboze ULTEM AM9085F, conditioned)

Roboze ULTEM AM9085F is a polyetherimide blend filament grade printed by fused deposition modeling in a heated build chamber and taken in the conditioned state, brought to moisture and temperature equilibrium after printing. Printed parts are anisotropic, weaker across layers than along the deposited roads, with visible layer lines and some porosity between roads. The filament must be dried before printing, and overhangs need support material that is removed afterwards. Parts serve as aircraft interior components, ducting, brackets, and jigs, fixtures and tooling for elevated-temperature service. Every value on this page is read from Roboze's own material data sheet — quoted, cited and dated — and is the maker's statement about printed material, not a measurement by MatWorld; none has yet been reviewed by a person.