Plastics & Rubber
Tinuvin® 1577
Tinuvin® 1577 is an ultraviolet light absorber (UVA) designed to ensure polycarbonates and polyesters achieve a higher resistance to weathering than conventional benzotriazole UVAs. Tinuvin® 1577 is well suited for processing and aging conditions where high loadings, low volatility and good compatibility are required.