Trigonox 178
Methyl ethyl ketone peroxide and Cumyl hydroperoxide in 2,2,4-trimethyl-1,3-pentanediol diisobutyrate
CAS Number: 1338-23-4; 80-15-9
Physical form: liquid
Trigonox® 178 is a MEKP/CHP blend with exothermic inhibition for curing promoted unsaturated polyester resins.
appliance
Trigonox® 178 is a convenient premixed initiator for curing unsaturated polyester, vinyl ester and acrylic thermoset resins with metal salts under ambient conditions. Trigonox® 178 produces less exothermic heat than standard MEKP and is suitable for both warm and hot weather climates. Applications include cast polymers and laminates.