Durastrength® 365s

Durastrength® acrylic impact modifiers

Durastrength® 365s acrylic impact modifier is a new generation composite acrylic core-shell material that imparts superior impact properties to outdoor vinyl applications. Durastrength® 365s impact modifier provides higher impact strength and wider processing window than Durastrength® 365, leading to unmatched cost/performance balance on the market. Durastrength® 365s impact modifier is particularly valuable in mixed metal stabilized applications and where double-V notch Charpy impact and/or falling weight impact resistances are required.

Geographic availability

Africa and Middle-East


  • Building and construction
    • Building and construction
    • Exterior building products
    • Extrusion
    • PVC
  • Chemical and plastics industry
    • Additives
    • PVC
    • Plastic additives


  • Fence, deck and rail
  • Fence, deck and rail extrusion
  • Plastics additives
  • Siding
  • Window profile
  • Window profile extrusion

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