Eastman TXIB Formulation Additive is the lowest viscosity (9 cps) additive available to the flexible PVC industry. Eastman TXIB Formulation Additive is completely compatible with PVC in all proportions and is usually blended with general-purpose plasticizers such as DOP or DOTP. The unique low viscosity makes this material particularly suitable for PVC plastisols and often allows adding additional fillers to the plastisol, resulting in a cost savings. Eastman TXIB™ Formulation Additive is applied in inks, plastisols, coatings, urethane elastomers, and nail polish lacquers.