Polysurf HPL Methacrylated mono- and di-phosphate ester ADD APT Crosslinking / Coupling / Curing Agents >> Acrylates/ Methacylates Flame and Smoke Retardants >> Phosphorus based Plasticizers >> Phosphate Surfactants >> Phosphate esters Acrylics/ Acrylates Polyesters Polyvinyl Chloride (PVC) ADHESIVE >> Radiation Curing (UV/EB) Typical chemical and ADD APTâ PolySurF HPL is a solvent-free UV-curable additive. It can also act as a physical properties polymerisable lipophilic non-ionic surfactant and/or polymerisable plasticizer. It is a proprietary mixture of Acrylated mono-and di-Phosphate ester: the mono-Phosphate ester being O-C12-C14 modified; where the reactive Acrylate group is Methacrylate.Easy to handle liquid It imparts excellent Levelling/Wetting and improves adhesion to metal surfaces in UV-curable systems. It is an effective flame retardant, which does not contain halogens. Addition of approximately 5 % results in a final P content of the flame-retardant polyester, polyacrylate or PVC of approx. 0.5 %. It is an effective plasticizer. No plasticizer migration occurs after through-cure. It improves both the storage and mechanical stability of an emulsion system, whereas grit building and foam formation is minimised. No migration of the non-ionic surfactant occurs after film formation Paints and lacquers based on emulsions containing this “build-in” lipophilic non-ionic surfactant show improved wet-scrub resistance, improved adhesion to metal and high yellowing resistance even after enamel application. The di-phosphate ester affords some degree of crosslinking without gel formation. Solvent- free proprietary mixture of methacrylated mono- and di-phosphate ester. Used as UV-curable additive, polymerizable lipophilic non-ionic surfactant, effective flame retardant and/or effective polymerisable plasticizer. Suitable for polyesters, polyacrylates and polyvinylchlorides.