Polychem 7203-M-60 Alkyd resin OPC Polymers Alkyd Resins Coatings >> Solventborne Architectural / Decorative >> Exterior mineral spirits, low aromatic POLYCHEM 7203-M-60 is a premium quality air dry siliconized alkyd providing superior gloss and color retention. This product is low-HAP and can be formulated into HAP-free coatings (below 1% HAP). Transportation equipment enamels/ Exterior maintenance coatings/ Outdoor signs/ High temperature paints Low-HAP, premium quality, air dry siliconized alkyd resin. Used in HAP-free coatings such as transportation equipment enamels, exterior maintenance coatings, outdoor signs and high temperature paints. Provides superior gloss and color retention.