AKPEROX A60-PF is a phthalate-free MEKP for curing unsaturated polyester (UP) resins at room and elevated temperatures in the presence of cobalt accelerators. Gel and cure properties are similar to those of AKPEROX A60. For general use, suitable for curing gelcoat resins, laminating (coating), vinyl esters, fibers, buttons, coatings, and cast polyester resins as well as GRP applications. (e.g., pipe production, marine applications, enclosure production, etc.)