ULTEM™ is the highest performance film in Sabic’s portfolio, offering enhanced heat and chemical resistance.  These films are a thermoplastic Polyetherimide material with high ionic purity.  Delivering non-brominated and non-chlorinated performance, ULTEM™ films are part of Sabic’s EFR series of environmentally responsible flame retardant films. 

ULTEM™ films offer Class H high temperature resistance at very thing gauges, which is the highest temperature rating of insulation classes.  In addition, these films feature low moisture absorption and excellent dielectric properties.  ULTEM™ films are available in a matte/matte or polish/matte finish in a natural amber color.  Typical applications include shielding, die-cut insulators and spacers, insulation barriers, labels and overlays, and printed circuits.              

Additional benefits include:

  • Meets UL94 V-0 at 2 mils
  • Excellent dielectric properties
  • Thermoformable
  • Superb metal adhesion
  • Can be heat-sealed without adhesives

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