HALAR films offer both strength and high elongation, making them ideal for the vacuum bagging process of composite parts. Features and Benefits: Industry standard product for many years, particularly in the 125 - 160°C curing range. Suitable for use with polyester, epoxy and phenolic resin systems. Do not leave any residue when peeled off. Available in white or blue, for ease of identification on the cured laminate. Available perforated or not perforated. (When perforated, the perforation allows for solvent or excess resin evacuation.) Can act as water and moisture barrier making it ideal as vacuum bagging protective layer when curing phenolic resins.


  • Global Business Unit
    Composite Materials


Segments Applications
Lightweighting Structural & Semi-Structural Parts

Chemical categories

Chemical category Chemical family Chemical product
Process Materials Release Film ECTFE

Region of commercial availability

  • Asia / Pacific
  • Europe / Middle East / Africa
  • North America
  • Latin America

Download documentation for Halar ECTFE