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thyssenkrupp Engineered Plastics

Ultem Grades

Ultem® is a high-performance polyetherimide (PEI) thermoplastic recognized for its superb combination of mechanical, thermal, and electrical properties. Developed by SABIC, Ultem® is extensively utilized in sectors that demand materials capable of enduring extreme conditions while ensuring consistent performance and reliability.

Ultem® Features and Benefits

  • Exceptional thermal stability
  • High mechanical strength
  • Flame retardant (UL 94 V-0 rated)
  • Superior chemical resistance
  • Excellent electrical properties
  • Outstanding dimensional stability
  • Available in transparent grades 

Ultem®’s unique set of properties make it a preferred material for demanding applications in aerospace, automotive, medical devices, food processing, and electronics.  

Jump to a specific grade
1000 2300 / 30% Glass Filled

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