AKPEROX LPT is a general purpose MEKP for curing unsaturated polyester (UP) resins at room and elevated temperatures. LPT provides longer setting times than other ketone peroxides. It is particularly well suited for applications requiring longer set times, as well as for the production of large parts and coiled tubing. Recommended for use with vinyl ester resins. Suitable for gelcoat applications with low hydrogen peroxide and low water content to prevent bubbles and cracks in the surface quality.

AKPEROX LPT-N is a general purpose MEKP for curing unsaturated polyester (UP) resins at room and elevated temperatures. LPT provides longer setting times than other ketone peroxides. It is particularly well suited for applications requiring longer set times, as well as for the production of large parts and coiled tubing. Recommended for use with vinyl ester resins. Suitable for gelcoat applications with low hydrogen peroxide and low water content to prevent bubbles and cracks in the surface quality.

AKPEROX MEC is a general purpose MEKP for curing unsaturated polyester (UP) resins at room temperature.

AKPEROX A249 is a convenient premixed initiator for curing unsaturated polyester, vinyl ester and acrylic thermoset resins with metal salts under ambient conditions. Akperox A249 produces lower outside temperatures than standard MEKPs and is suitable for both warm and hot weather climates. Applications include cast polymers and thick laminates.

AKPEROX ER14 is used to cure unsaturated polyester (UP) resins at room and elevated temperatures in the presence of cobalt accelerators. (e.g. AKCOBALT 1% - 6%) Particularly suitable for pipe production and continuous manufacturing applications such as continuous lamination, RTM, centrifugal casting, filament winding.