Trigonox 289-IN VRN

Product Line Organic peroxides

Trigonox® 289-IN VRN is a special peroxide blend with a VR system, suitable for curing unsaturated polyester and vinylester resins at ambient conditions in conjunction with a metal accelerator.

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Trigonox 289-IN VRN (Organic peroxides)

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Usage Details

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Trigonox 289-IN VRN (Organic peroxides)

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Expected Purchase Details

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  • ProductBrand

    Trigonox®
  • ProductChemicalFamily

    Organic peroxide
  • ProductCASnr

    1338-23-4; 80-15-9
  • ProductPhysicalForm

    Liquid
  • Europe, Latin America
  • ProductChemicalsName

    Mixture of methyl ethyl ketone peroxide and cumyl hydroperoxide, in solvent mixture
  • Molecular drawing

    Organic peroxide
  • ProductApplications

    Trigonox® 289-IN VRN is a convenient initiator suitable for curing unsaturated polyester, vinyl ester and acrylic thermosetting resins at ambient conditions in conjunction with a metal salt. Trigonox® 289-IN VRN offers the advantages of a standard red peroxide formulation to indicate product flow and proper mixing into the resin. The vanishing red (VR) series of products however include a red indicator system that disappears during the cure. The red color is only visible when needed but not in the finished end product. The key features are: indicates initiator presence, monitoring of the mixing step, monitoring of the cure by color and indicating under-cured area's in the mold, and last but not least it leaves the end product colorless after the cure.

Use Cases

Thermoset composites

MsbLongDescription

Trigonox® 289-IN VRN is a special peroxide blend with a VR system, suitable for curing unsaturated polyester and vinylester resins at ambient conditions in conjunction with a metal accelerator.

ProductFunctions

  • Curing agent

MsbApplications

  • Centrifugal casting,
  • Continuous Laminating,
  • Resin Transfer Molding,
  • Filament winding,
  • Vinylesters,
  • Hand lay-up & spray-up
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For more information about Trigonox 289-IN VRN, please contact our technical experts. We look forward to hearing from you.

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