Dynoadd F-103 Silicon free acrylic modified polyester Dynea Defoamer / Antifoaming agent >> Silicone-free >> Polymeric Flow / Levelling agent Surface conditioner, miscellaneous >> Anti-crater aid Coatings >> Solventborne Coil Coating General Industrial /Maintenance Soluble in aromatic hydrocarbons Insoluble in water Soluble in alcohol Soluble in ester Dynoadd F-103 is a silicon free acrylic modified polyester designed for solvent based formulations. Dynoadd F-103 offers excellent flow and leveling performance. Due to its high molecular weight and limited compatibility it also gives good antifoam properties. Addition of F-103 will have a positive contribution to substrate wetting. F-103 can be used in combination with other Dynoadd products such as F-1. Dynoadd F-102 is completely soluble in solvents like aromatic hydrocarbons, glycol ethers, esters and alcohols. It has a limited solubility in aliphatic hydrocarbons, and is not soluble in water. It possesses flow and leveling, foam prevention, reduce craters and pinholes. It is used in coil coatings and general industrial coatings. Silicon free acrylic modified polyester. Shows good antifoam properties and reduces craters and pinholes. Used in coil coatings and general industrial coatings.