Chempol 813-2502 Vinyl toluene alkyd copolymer CCP Online Alkyd Resins >> Modified >> Vinyl Toluene General Industrial /Maintenance VM & P / xylene Chempol® 813-2502 is vinyl toluene alkyd copolymer. It is used in drum coatings, storage tank coatings and general industrial coatings. It possesses flexible, fast tack free time, good toughness and very good adhesion. Flexible, vinyl toluene alkyd copolymer. Used in drum coatings, storage tank coatings and general industrial coatings. Offers fast tack free time. Possesses good toughness and very good adhesion.