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Plastistrength® 770

Plastistrength® process aids

Plastistrength® 770 is a lubricating acrylic process aid that provides enhanced processability from its unique metal release properties that it imparts to vinyl compounds. This lubricating acrylic process aid is recommended where good metal release from processing equipment is required. Applications include high-speed extrusion, calendering, injection molding and blow molding.


CAS number
Chemical name
Acrylic polymer


  • Excellent lubricity and metal release properties for vinyl formulations
  • Increased extrusion output from sticking and burning of extruded compounds

Geographic availability



  • Building and construction
    • Exterior building products
    • Extrusion
    • Films
    • Injection molding
    • PVC
    • Siding
  • Chemical and plastics industry
    • PVC
  • Consumer goods
    • Film
  • Packaging and Paper
    • Film
    • Film and sheet
    • Flexible packaging
    • Packaging film
    • Rigid packaging


  • Clear film
  • Clear packaging
  • Doors / windows
  • Extruded sheet
    • Flexible sheet
    • Foam / Cellular PVC
  • Fence, deck and rail
    • Capstock
    • Substrate
  • Fence, deck and rail extrusion
  • Fences
  • Fenestration
  • Film
  • Foam / Cellular PVC
  • Opaque film
    • Opaque weatherable film
  • Opaque packaging
  • Opaque sheet film
  • Packaging
  • Pipes and fittings
    • CPVC pipe
    • Conduit pipe
    • Ribbed pipe
    • Sewer pipe
  • Plastics additives
  • Siding
    • Capstock
    • Substrate
  • Trims
  • Weatherable molding
  • Window profile
    • Foam / Cellular PVC
    • Window
  • Window profile extrusion
  • Wood composite molding

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