PEI ULTEM FILAMENT

PEI (PolyEtherImide) is one of the absolute strongest materials on the market. PEI is fireproof according to UL94-V0 and 5VA. PEI has high resistance to both heat and steam and can replace metal in many cases.

At 3D Prima you always find the latest types of PEI at the right price and fast deliveries.