Trigonox 249
Methyl ethyl ketone peroxide and Cumyl hydroperoxide, dimethyl phthalate solution
CAS Number: 1338-23-4, 80-15-9
Physical form: liquid
Trigonox® 249 is a peroxide blend developed for curing unsaturated polyester and vinyl ester resins with metal accelerators under ambient conditions. Trigonox® 249 can also be used alone to cure UP resins at elevated temperatures
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Trigonox® 249 is a peroxide mixture developed for curing unsaturated polyester and vinyl ester resins with metal salts under ambient conditions. Trigonox® 249 can also be used alone to cure UP resins at elevated temperatures. Trigonox® 249 produces less exothermic heat than standard MEKP and is suitable for both warm and hot climates. Applications include cast polymers and laminates.