Product Overview Cellulose Acetate Butyrate (CAB) with excellent UV and weather resistance, suitable for a wide range of coating applications. It is commonly used in automotive metallic basecoats, refinish paints, wood finishes, plastic coatings, and specialty printing inks. Technical Specifications Item CAB381-0.1 CAB381-0.5 CAB381-2 Content of butyryl 35–40% 38±2% 38±2% Content of acetyl 12–15% 14±2% 12–15% Free acid Max 0.05% Max 0.03% Max 0.03% Hydroxyl, w% 1.5±0.5 1.5±0