Trigonox HMa

Product Line Organic peroxides

Organic peroxide

Trigonox HMa is a special peroxide, the product of choice for the continuous sheet manufacturing process.

  • Product name

    Trigonox HMa
  • Brand

    Trigonox
  • Chemical family

    Organic peroxide
  • CAS number

    37206-20-5
  • Physical form

    Liquid
  • Regional availability

    Asia, Asia Pacific, China
  • Chemical name

    Methyl isobutyl ketone peroxide
  • Applications

    Trigonox HMa is a methyl isobutyl ketone peroxide (MIBKP) formulation for the curing of unsaturated polyester resins as such or in the presence of a cobalt accelerator in the temperature range of 60-150°C. Trigonox HMa can be used in combination with a cobalt accelerator (e.g. Accelerator NL-49PN) for those applications where a long gel time or production time is required at ambient temperature and a fast cure at higher temperatures e.g. 60-100°C. Application area can be: filament winding and production of flat and corrugated sheets. Trigonox HMa shows also without the addition of a cobalt accelerator a high reactivity at elevated temperatures, which is demonstrated by its low activation temperature. Trigonox HMa can therefore successfully be used in the temperature range of approximately 80-150°C: for the production of flat and corrugated sheets where a discoloration by the cobalt accelerator is not acceptable, as kicker for the pultrusion application in combination with a low reactive peroxide like Trigonox 29-IN50 or Trigonox C. The low reactive peroxide must be included in the formulation in order to achieve a complete cure.

Market Segments

Thermoset composites

Detailed description

Trigonox HMa is a methyl isobutyl ketone peroxide (MIBKP) formulation for curing unsaturated polyester resins as such or in the presence of a cobalt accelerator in the temperature range of 60-150°C.

Functions

  • Curing agent

Applications

  • Pultrusion,
  • Buttons,
  • Continuous Laminating,
  • Resin Transfer Molding,
  • Filament winding,
  • Vinylesters,
  • Hand lay-up & spray-up
Read more

Get in touch!

For more information about Trigonox HMa, please contact our technical experts. We look forward to hearing from you.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.