VINNOL® E 15/40 A TF

VINNOL® E 15/40 A TF by Wacker is hydroxyl containing copolymer of approx. 84 wt.% vinyl chloride (VC) and approx. 16 wt.% of acrylic acid esters. It is a thermoplastic, physically drying binder that forms a film when the solvent contained in the formulation has evaporated. It is extremely tough, shows permanent flexibility, has abrasion resistance, little tendency to swell in the presence of water and has low gas permeability. It is also highly resistant to oil, grease, dilute aqueous acids, alkalis and saline solutions, as well as to aliphatic hydrocarbons, such as white spirit, and alcohols. VINNOL® E 15/40 A TF is suitable for intermediate coatings and printing inks.