Durastrength® D36X


Durastrength® D36X is an acrylic core-shell impact modifier that brings superior impact properties to outdoor vinyl applications. Durastrength® D36X is a cost-effective impact modifier designed for building application formulations, thus providing an optimum balance between impact strength and formulation cost. Durastrength® D36X leverages the same weather resistance chemistry as our Durastrength® series, and is known to impart better flowability to PVC dry-blends.

Geographic availability



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


  • Plastics additives
  • Siding

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