Tinuvin® 5866 by BASF is a highly efficient light stabilizer blend with the following characteristics and features:

Applications in Adhesives and Sealants: It is specifically designed for use in adhesive and sealant applications. It is recommended for various binder systems such as MS polymers, polyurethanes, and silicone sealants.

Performance Benefits:

Medium to Long-Term Performance and Thermal Stability: It offers medium to long-term stability, ensuring the durability and performance of the adhesives and sealants over an extended period. This is crucial for applications where the bonded joints or sealed areas are exposed to different environmental conditions for a long time.

Excellent Initial Color: Maintains an excellent initial color of the adhesives and sealants, which is important for aesthetic and quality purposes. It helps to prevent any unwanted color changes during the application or over the lifespan of the product.

Full Substrate Protection: The synergistic combination of its components imparts protection against various issues such as gloss reduction, cracking, blistering, delamination, or color change, providing comprehensive protection to the substrate.