High-Purity UV Absorber 329: Enhancing Polymer Durability and UV Protection
Discover the critical role of UV Absorber 329, a high-performance additive designed to shield your polymers and coatings from damaging ultraviolet radiation. Ensure product longevity and maintain aesthetic appeal with our premium UV stabilization solutions. As a leading manufacturer and supplier, we provide the quality and consistency you need.
Get a Quote & SampleUnrivaled UV Protection for Your Polymer Systems

Premium UV Absorber 329
Our UV Absorber 329, a sophisticated benzotriazole derivative, is engineered to offer superior protection against UV degradation for a wide array of polymers and organic substrates. As a reliable supplier in China, we ensure consistent quality for applications requiring robust UV stabilization. Get a competitive price for this essential additive.
- Exceptional UV Absorption: Effectively absorbs UV light in the 270-340 nm range, safeguarding materials from photodegradation. Learn how to buy this product for optimal performance.
- Broad Application Spectrum: Widely compatible with PE, PVC, PP, PS, PC, ABS resins, epoxy resins, and more, making it a versatile choice for plastic manufacturers.
- Enhanced Durability: Significantly improves the light stability and longevity of finished products, from packaging films to automotive components. Enquire about bulk purchase options.
- Superior Quality Assurance: With an assay of ≥99%, our UV Absorber 329 provides predictable and reliable performance, a testament to our commitment as a premium manufacturer.
Key Advantages of Our UV Absorber 329
Advanced UV Shielding
Our UV Absorber 329 provides an essential shield against harmful UV radiation, preventing premature aging, yellowing, and loss of mechanical properties in polymers. Discover its efficacy for your specific formulation needs.
Cost-Effective Performance
As a leading manufacturer and supplier, we offer competitive pricing for high-purity UV Absorber 329, ensuring cost-effectiveness without compromising on quality. Get a quote to explore our advantageous pricing structures.
Broad Material Compatibility
This versatile UV stabilizer demonstrates excellent compatibility with a wide range of polymers and resins, making it an ideal choice for diverse industrial applications, from coatings to consumer goods. Invest in reliable supply from our China-based facilities.
Versatile Applications Across Industries
Plastics & Polymers
Enhance the outdoor weathering resistance and color fastness of Polyethylene (PE), Polyvinyl Chloride (PVC), Polypropylene (PP), Polystyrene (PS), and Polycarbonate (PC) applications. Purchase today for immediate improvement.
Coatings & Paints
Protect paints and coatings from UV-induced degradation, maintaining gloss and color integrity for automotive, industrial, and architectural finishes. Source from a trusted supplier.
Packaging Materials
Ensure the stability and shelf-life of packaged goods, especially in plastic containers and food packaging boxes, by preventing UV-induced spoilage and discoloration. Secure your supply chain with our efficient manufacturing.
Fibers & Textiles
Improve the lightfastness and durability of synthetic fibers and textile applications, preventing fading and structural weakening from UV exposure. We are your go-to manufacturer for specialty additives.