- Functions:Anti-Yellowing Agent
- Compatible Polymers & Resins:Polyurethanes (PU)
- Features:UV Resistant, UV Resistance, Good Non-Yellowing Properties, Good Thermal Stability, Non-Yellowing, Weather Resistant, Good Color Stability
Flyadd® AY3 is a liquid-type blend anti-yellowing agent that can inhibit the yellowing of the polyurethane caused by high-temperature processing. It has excellent ultraviolet absorption performance, which can effectively improve the weatherability of the product and inhibit the yellowing caused by thermal oxygen and ultraviolet light.