PEI 3D Printer Filament

PEI 3D Printer Filament
Brand:, Unbranded or ODM/OEM
Unit: KG
Price: Contact sales for quote


PEI 3D Printer Filament. We are a professional 3D printing PEI filament manufacturer and supplier. We produce high quality engineering grade Polyetherimide(ULTEM) Filament for 3D Printing applications


PEI 3D Printer Filament is a high-performance 3D printing filament with extremely high melting temprature and good wear and abrasion properties.

Polyetherimide (PEI) is an amorphous, amber-to-transparent thermoplastic with characteristics similar to the related plastic PEEK, but is lower in impact strength and usable temperature. It is repeatedly sterilize-able, chemically inert, and biocompatible, and can be used in both harsh corrosive operating fields and in medical uses.

PEI material is exceptionally strong, tough, and rigid.

Our plastic extruders use patented technologies to produce Polyetherimide(PEI) 3D printing filament with precision, consistency and quality.

Our PEI Filament is NOT for food and medical applications. The application of this (Polyetherimide)PEI filament or Ultem filament for production of parts in any safety critical process MUST be in accordance with laws and regulations that govern practice. And we can not be hold liable for any harm, damage or litigation sensitive events related to the use of this PEI filament.


Material: PEI (Polyetherimide) 

Weight: 1.00 KG(2.2 lbs)/Spool  

Filament Diameter: 1.75mm or 3mm 

Tolerance: +/- 0.05mm 

Spool Size: 21cm x 8cm 

Custom material, weight, filament diameter, and spool size available. 

Custom brands and logos available.  




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