Polymer Processing Systems

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EDI® OPS Biax Film Dies

Custom-designed EDI dies with automatic or manual flex lip adjustment systems are available for the production of OPS film. 


  • Unsurpassed coextrusion uniformity leading to a consistent thickness across the final film product
  • Increase structure versatility with equipment designed to accommodate dissimilar viscosity materials
  • 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



  • Restrictor bars are used to achieve fundamental distribution, with the flexible lip employed for fine-tuning
  • Small-profile sliding deckles which do not compromise the conventional lip-to-nip air gap can be provided
  • Coextrusion is possible with either a multi-manifold die or single manifold die and feedblock 
  • Engineered to order using extensive knowledge of polymer processing
  • Optional features include FastGap™ lip adjustment system and Autoflex™ automatic profile control system