Trigonox 82

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Organic peroxide

Organic peroxide

Trigonox 82 is a MEKP formulation for curing unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures, suitable for curing very thick laminates.

  • Product name

    Trigonox 82
  • Chemical family

    Organic peroxide
  • CAS number

    1338-23-4, 75-91-2
  • Physical form

    Liquid
  • Regional availability

    Africa, Asia Pacific, Europe, India, Middle East
  • Chemical name

    Methyl ethyl ketone peroxide
  • Applications

    Trigonox 82 is a methyl ethyl ketone peroxide formulation for the curing of unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures. Trigonox 82 has in comparison with Butanox M 50 a longer gel time, a slower speed of cure and lower Peak Exotherm. Trigonox 82 is very suitable for the production and cure of thick laminates (≤20 mm) in one operation and for those applications where a high Peak Exotherm should be avoided.

Market Segments

Thermoset composites

Detailed description

Peroxide mixture, specially developed for the production and cure of thick laminates (>15 mm) in one operation and for those applications where a high peak exotherm should be avoided. Application: pipes, tanks, windmill rotors.

Functions

  • Curing agent

Applications

  • Coatings,
  • Resin Transfer Molding,
  • Filament winding,
  • Hand lay up and spray up

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