Polychem 7447-BA-80 Vinyl toluene alkyd resin OPC Polymers Alkyd Resins Coatings >> Solventborne Wood & Furniture Coatings n-butyl acetate POLYCHEM 7447-BA-80 is a very fast air drying vinyl toluene copolymer resin supplied at 80% solids in n-butyl acetate. It is useful as the binder in aerosol formulations, industrial enamels and sanding sealers. This product is low-HAP and can be formulated into HAP-free coatings (below 1% HAP). Aerosol coatings/ Wood finishes/ Sanding sealers/ Industrial enamels Soya Air drying Very fast air drying, low-HAP, vinyl toluene modified soya alkyd resin. Used as a binder in aerosol coatings, wood finishes, industrial enamels and sanding sealers and in HAP-free coatings.