VINNAPAS® C 305

VINNAPAS® C 305 by Wacker is a vinyl acetate copolymer. It is a solid, colorless to pale yellowish copolymer of vinyl acetate and crotonic acid. It is a physically drying, thermoplastic binder which forms films through solvent evaporation. When appropriate solvents are used, the dry films are odorless. VINNAPAS® C 305 by Wacker is used in inks for fabrics, leather. Marks made with such inks. Can easily be removed with slightly alkaline water. It is used in lacquers removable by aqueous alkali, often in combination with hard resins.