High-Performance UV Absorber UV-531: Enhancing Polymer Stability and Longevity
Protect your polymers with advanced UV absorption technology for superior durability and performance.
Get a Quote & SampleProduct Core Value

UV Absorber 531
UV Absorber 531 is a top-tier additive engineered to provide robust protection against damaging ultraviolet radiation. Its primary function is to absorb UV light across a critical spectrum, significantly extending the lifespan and maintaining the integrity of polymers and coatings.
- Leverage the power of UV absorber for plastics to extend product life and maintain aesthetic appeal in various plastic applications.
- Discover the benefits of UV stabilizer for coatings, ensuring vibrant colors and structural integrity even under prolonged sun exposure.
- Experience superior polymer UV protection with our advanced formula, safeguarding against degradation and material failure.
- Improve the light stabilizer for polypropylene, preventing embrittlement and maintaining flexibility in demanding environments.
Key Advantages
Superior UV Shielding
Effectively absorbs UV light from 240-340nm, offering robust protection and preventing polymer degradation caused by sunlight exposure.
Enhanced Longevity
Helps retard yellowing and the loss of mechanical properties, ensuring that products maintain their appearance and performance over time.
Broad Compatibility
Exhibits excellent compatibility and solubility with a wide range of polymers, including PE, PP, PVC, and PS, allowing for easy integration into existing formulations.
Key Applications
Coatings Protection
Provides excellent light stabilization for various coating types, including high-solids, powder coatings, polyurethanes, and acrylics, enhancing their weatherability.
Plastic Durability
Ideal for protecting plastics like PE, PP, PVC, PS, and PC, preventing degradation and maintaining their mechanical properties and appearance.
Textile and Fiber Enhancement
Offers UV absorption for PP fibers and EVA, contributing to their longevity and resistance to sun-induced damage.
Rubber and Elastomer Stabilization
Imparts good light stability to rubber products, protecting them from UV degradation and extending their service life.