Tinuvin® XT 850 FF

Tinuvin® XT 850 FF by BASF is a hindered amine derivative. It imparts outstanding weatherability to polyolefins. It does not interact with acid-cured 1-component automotive coatings and other acidic components. Its excellent compatibility with polyolefins provides benefits such as good resistance to fogging for automotive interior applications and reduced mold deposit formation. It protects polymers from UV radiation, helping to preserve the original appearance and physical integrity during weathering. Recommended for the stabilization of blends of polypropylene with elastomers (TPO). Also compatible with molded-in-color TPO, TPE, TPV, and polypropyl¬ene, polyethylene, polyvinylchloride, thermoplastic polyester elastomers, and polyurethanes. The recommended dosage is 0.05 and 0.5 %. Tinuvin® XT 850 FF can be used alone or in combination with other additives such as Tinuvin ultraviolet absorbers, Irganox® antioxidants, Irgafos® and Irgastab® FS process stabilizers, and other functional stabilizers and additives.