Polymer Processing Systems

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EDI® Ultraflow™ IV Fixed Geometry Coextrusion Feedblocks

EDI Ultraflow™ IV feedblocks feature a compact design and allow convenient access to the flow inserts via cover plates. Exchangeable flow inserts are designed like miniature dies for uniform flow distribution before the point of combination. 


  • Reduce downtime for routine cleaning and maintenance with compact design



  • Designs are available for up to 5 layers and can accommodate as many as 3 extruders
  • 10% layer ratio adjustability (without downtime)
  • Compatible with EDI Layer Multiplication Technology (LMT)
  • Ideal for Sheet applications with low output, long production runs, and large skin layers