High molecular weight formamidine type ultraviolet light absorber is our Omnistab UV 3. For example, used for a wide range of polymers and applications including polyurethanes (Spandex, TPU, RIM), engineering plastics (PET, PC, PC/ABS, PA, PBT). Offers high thermal stability. Provides very good light absorbing characteristics and good compatibility and solubility with various polymers and solvents.
