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Glycol-modified Polyethylene terephthalate

PETG is a low temperature thermoplastic film with good thermoformability, and is a cost effective choice for applications that don’t require high-performance films.

Brand Names

  • Spectar® PETG


  • Cost-effective
  • High rigidity

Common Applications

  • Thermoformed components

Data Sheets

PropertyTest MethodTypical Value
  English unitsSI Units
Available Thickness Range-5 – 60 mil127 - 1524µm
Max. Operating Temp.-150ºF65°C
Melt PointASTM D-3418190ºF87°C
Specific GravityASTM D-7921.271.27
Tensile StrengthASTM D-6387,700 psi53 MPa

Spectra® is the registered trademark of Honeywell.

Note: The information displayed on the Welch Fluorocarbon, Inc. website should be utilized for evaluation and reference purposes only, and should not be used as a definitive source. It is the user’s responsibility to test the suitability of any material for their particular end use.