Product description: VINNAPAS® 224 HD is the proven benchmark for a wide range of applications. Properties: VINNAPAS® 224 HD is a fine-particle dispersion of a special styrene/acrylate copolymer. VINNAPAS® 224 HD has excellent pigment-binding capacity and very good adhesion to inorganic substrates. VINNAPAS® 224 HD is ideal for manufacturing construction and tile adhesive paste with extremely good wet adhesion properties. VINNAPAS® 224 HD is also used as a binder for roofing compounds, high-quality synthetic-resin and silicone-resin plasters, and as a primer for flooring compounds. Application: Films produced from this dispersion have excellent resistance to water and alkalis, with only slight water absorption and greatly delayed whitening. Plasters based on this dispersion therefore show very little tendency to soften under prolonged immersion in water. VINNAPAS® 224 HD is particularly recommended for producing pasty construction adhesives, which must have outstanding strength even when exposed to water. This improved wet adhesion is particularly useful for ceramic tiles adhesives. Information provided by Wacker Chemie AG. |