Trigonox 61 is a peroxide mixture with MEKP and acetylacetone peroxide for curing unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures. Faster than Butanox M-50, slower than Trigonox 44B.
Africa, Europe, India, Middle East
Mixture of methyl ethyl ketone peroxide and acetylacetone peroxide in solvents
Trigonox 61 is an organic peroxide mixture with methyl ethyl ketone peroxide and acetylacetone peroxide for the curing of unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures. With the curing system Trigonox 61/cobalt accelerator a faster speed of cure can be obtained than with Butanox M-50; however, the high cure rates achieved with Trigonox 44B are not attainable. The gel times with Trigonox 61 are in general similar to those with Butanox M-50. The curing system Trigonox 61/cobalt accelerator is particularly suitable for the curing of gelcoat resins, laminating resins and for applications where a shorter demoulding time than obtained with Butanox M-50 is required. Moreover the manufacture of light resistant parts may be possible contrary to the curing system benzoyl peroxide/amine accelerator.
Organic peroxide mixture suitable for applications where a shorter demoulding time is required. Faster speed of cure than Butanox M-50, though the high cure rates of Trigonox 44B are not attainable.