Polymer Processing Systems

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EDI® BOPP Biax Film Dies

EDI BOPP dies are customizable to meet each processor’s specific requirements. For added layer arrangement versatility, a variety of distribution block systems are available.    


  • Longer production runs of high quality film are made possible using a variety of high quality materials of construction and surface finishing techniques
  • Unsurpassed coextrusion uniformity leading to a consistent thickness across the final film product
  • Increase structure versatility with equipment designed to accommodate dissimilar viscosity materials and partial coverage requirements
  • Reduce downtime during product changeovers with custom-engineered designs and optional features, based on your specific application needs
  • Maximize production efficiency with optimized manifold designs
  • Increase material savings by utilizing the “naked edge” or partial coverage feature, allowing for reduced trim



  • Autoflex™ automatic or manual gauge control
  • Dedicated flow channels and coextrusion technology allow production capability for 9 or more layers
  • Fixed internal deckling makes partial coverage of process dependent film structures possible by allowing for coverage widths to be varied by exchanging internal inserts
  • Fixed distribution bar inserts positioned at the point of convergence enable flow geometries to be exchanged without additional machining of die surfaces
  • Optional features include EverSharp™ lip coating technology or laser-hardened lips to increase productivity