Mechetec PEI


MECHETEC® PEI (Polyetherimide) is an amorphous thermoplastic that is manufactured from SABIC Innovative Plastics’ ULTEM resin. MECHETEC® PEI  is extremely rigid, dimensionally stable, and able to withstand continuous operating temperatures of 340˚F. Because it offers superior resistance to autoclave sanitizing and is FDA/USDA compliant, MECHETEC® PEI is routinely specified for reusable machined components used in the medical and pharmaceutical industries. This material also offers electronic and semiconductor designers unmatched dielectric properties that are maintained over a wide frequency range. Unfilled MECHETEC® PEI is dark amber in color and semi-transparent. For applications that require improved stiffness, glass fiber filled grades are available.

Formally known as Unitem PEI. For more Info : Click Here

  • 340 ° F Continuous Use Temperature
  • Semi-Transparent Light Amber Color
  • Excellent Strength at High Temp.
  • Superior Electrical Properties
  • FDA and USDA Compliant



Typical Properties


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