Eastman Chemical Company, a chemical company, engages in the manufacture and sale of chemicals, plastics, and fibers in the United States and internationally. The company operates in four segments: Coatings, Adhesives, Specialty Polymers, and Inks (CASPI); Fibers; Performance Chemicals and Intermediates (PCI); and Specialty Plastics. The CASPI segment manufactures resins, specialty polymers, and solvents that are used in the production of paints and coatings, inks, adhesives, and other formulated products. The Fibers segment offers Estron acetate tow and Estrobond triacetin plasticizers used in cigarette filters; Estron natural and Chromspun solution-dyed acetate yarns for use in apparel, home furnishings, and industrial fabrics; and cellulose acetate flake and acetyl raw materials for acetate fiber producers.