Arakyd S-502I Vinyl modified alkyd Arakawa Chemical Alkyd Resins >> Modified >> Vinyl Toluene Coatings Xylene ARAKYD S-502I is vinyl modified alkyd. It shows quick drying, high gloss, hardness, weather resistance. It is used in quick drying paints. vinyl modified alkyd. Shows quick drying, high gloss, hardness, weather resistance. Used in quick drying paints.