Eastman cellulose acetate butyrates (CAB) are mixed cellulose esters containing acetate and butyrate functional groups. They are commonly used as thermoplastic binders and additives in coating applications for a variety of materials, including plastics, textiles, metal, leather, and wood. Most Eastman cellulose acetate butyrate grades are soluble in several low-cost solvents and compatible with a ...

1.Product Overview & Key Applications Cellulose Acetate Butyrate (CAB) is a specialty cellulose ester that functions as a versatile polymeric binder and performance modifier in high-quality coating formulations. Engineered for superior compatibility, CAB is integral to protective and decorative finishes across diverse substrates, including metals, wood, engineered polymers, synthetic and natur...