- Chemical Family:Urethanes
Casathane® 2127 TF is the tin-free, film-forming, non-reactive urethane prepolymer designed for use in flexo or gravure packaging inks. Casathane® 2127 TF produces a harder film than Casathane® 2125 TF and Casathane® 2126 TF and has been formulated using an alternative to traditional tin-based catalysts. Casathane® 2127 TF is compatible in all proportions with nitrocellulose; offers excellent reducibility with alcohols and esters; and exhibits low odor and high flexibility.