Extruders

Extruders

From single and twin screw extruders to specialty, reclaim, medical and elastomer extruders, the depth and availability of our extruder offering is what makes Davis-Standard the global extrusion leader. We are also recognized for our co extrusion technology, supporting both vertical and horizontal co extrusion configurations….

Extruders For more information click here



Extrusion Dies

Single Manifold Dies

  • Unparalleled mass flow distribution across the die width
  • Non-uniform die clamshellin
  • Uniform cross-direction flow distribution
Single Manifold Dies For more information click here

Multi-Manifold Dies

  • Designated manifold for each melt stream enabling polymers to spread across the flow channel width independently
  • Typically required to process co extruded structures where individual polymer layers have large viscoelastic differences
Multi-Manifold Dies For more information click here

EBR™ Extrusion Coating Dies

  • Internally deckled die consisting of independently adjustable components for reduction of edge-bead and over-coat
  • Full cavity adjustable internal deckles
EBR™ Extrusion Coating Dies For more information click here

Web Coating Dies

  • Used in coating processes such as proximity coating, slot-die coating or contact coating
  • Can apply pressure-sensitive adhesives and hot-melt adhesives, as well as aqueous, emulsion, solution or curtain coatings
  • Use less material
  • Have better gauge control…
Web Coating Dies For more information click here

Reflex™ Dies

  • Faster and more efficient product changes
Reflex™ Dies For more information click here



Extrusion Feedblocks

VG™ Feedblocks

  • The mainstay of feedblocks is the versatile Variable Geometry (VG™) Feedblock
  • Movable vane
  • Distribution pins
  • Reliability and maximum flexibility with on-line process adjustability
VG™ Feedblocks For more information click here

FG™ Feedblocks

  • Ease of use with basic formulas and applications
  • Easily removable inserts
  • Customized feedblock design
FG™ Feedblocks For more information click here

NanoLayer™ Feedblocks

  • A breakthrough for extrusion in the industrial and consumer packaging industries
  • Enables customers to develop film applications with a high number of layers
  • Used to enhance barrier performance, mechanical properties and/or optical properties…
NanoLayer™ Feedblocks For more information click here

Feedblock Options

  • Selector Plug™: interchangeable Cartridge
  • TopHat™: best suited for ultimate streamlining for heat sensitive polymer applications
Feedblock Options For more information click here