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POLYSORB®

Isosorbide

Versatile monomer optimizing heat and surface resistance, optical properties, recyclability, carbon footprint and safety of polymers.

® Registered trademark(s) of Roquette Frères
    High purity & Technical grades
    Heat resistance improvement
    Surface hardness improvement

    Applications

    • Plastic Packagings
      • Reusable plastics
      • Biodegradable plastics
      • Recyclable plastics
    • Automotive and Optical
      • Molded parts
      • Automotive textiles
      • Optical
    • C.A.S.E
      • Coatings
      • Adhesives
      • Sealants
      • Elastomers
    • Sports, leisure and fibers
      • Running shoes
      • Elastic Fibers
      • Toys
    • Intermediate for Chemistry
      • Polyols for Polyurethanes
      • Solvents
      • Plasticizer
      • Additives

    Functional Properties

    • Heat Resistance
    • Surface Improvement
    • Hazardous Raw Material Replacement

    Documents & Samples

    Cosmetics
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    Product Types

    POLYSORB® LP - #421314

    Key attributes: High Purity Grade - Food contact - PET application, Liquid
    Unfortunately this product is not available for sampling

    High purity grade under liquid form (80% D.S.)

    POLYSORB® PA - #423510

    Key attributes: High Purity Grade - Food contact - all applications, Solid
    Unfortunately this product is not available for sampling

    High purity grade of isosorbide under pellets form

    POLYSORB® PSA - #423509

    Key attributes: High Purity Grade - well stabilized - PC and PU applications, Solid
    Unfortunately this product is not available for sampling

    High purity grade under pellets form for PC/PU

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    Regulation & Compliance

    Registrations may vary depending on local regulations

    Please contact us to discuss your regulation and compliance questions.

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    Help & Support

    If you need help, please get in touch with our technical team.
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    Related Products

    View all Industrial Markets products

    • Bio Succinic acid BIOSUCCINIUM®

      Industry-leading bio-succinic acid, used as an ingredient in a wide variety of renewable industry applications and as an intermediate for bio-based polymers, resins and more.

      Key attributes:
      • 100% Bio-based
      • Best-in-class environmental footprint
      • Chemistry intermediate

    • Isosorbide Diester POLYSORB®

      Isosorbide Diester provides benefits in performance materials as a safe, specialty plasticizer.
      Key attributes:
      • 100% Bio-based
      • Chemistry intermediate
      • Biodegradable
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