Perkadox® 40E

Perkadox® 40E by Nouryon is a curing agent for unsaturated polyester resin. It is a pourable suspension containing 40% dibenzoyl peroxide. Being thermally unstable substance, it may undergo self-accelerating decomposition. It provides relatively good cure even at low temperatures. Perkadox® 40E is used in cured in place pipe (CIPP), fiber glass reinforced plastics, in situ pipe renovation, polymer concrete/marble, solvent borne acrylics and vinyl ester resin curing.