Polychem 7445-M-75 Vinyl toluene alkyd resin OPC Polymers Alkyd Resins Coatings >> Solventborne Wood & Furniture Coatings mineral spirits, low aromatic POLYCHEM 7445-M-75 is a high solids vinyl toluene modified alkyd supplied at 75% in mineral spirits. This product is low-HAP and can be formulated into HAP-free coatings (below 1% HAP). Wood finishes/ Aerosol coatings Soya Air drying Air drying, high solids, low-HAP, vinyl toluene modified soya alkyd resin. Used in HAP-free coatings for wood finishes and aerosol coatings.