LUPEROX^® L1

Luperox® L1 polymer initiator is a peroxyketal initiator for the polymerization of styrenics, acrylic monomers or curing of unsaturated polyester resins (UPR). As it is nearly as active as tert-butyl perbenzoate and does not from benzene on decomposition Luperox® L1 A may be taken as a suitable replacement for this aromatic peroxide which with provide acrylic resins with better color and UPR compounds with longer shelf-life.