High-Performance UV Absorber 3638: Advanced Protection for Engineering Plastics
Discover the superior UV protection capabilities of our 2,2'-(1,4-Phenylene)bis(4H-3,1-benzoxazin-4-one), CAS 18600-59-4. Engineered for demanding applications, this advanced UV absorber offers unparalleled stabilization for a wide range of polymers, ensuring enhanced durability and performance. As your trusted manufacturer and supplier in China, we provide solutions that meet stringent industry standards.
Get a Quote & SampleUnrivaled UV Stabilization and Thermal Performance
Premium UV Absorber 3638
NINGBO INNO PHARMCHEM CO.,LTD. proudly presents our high-quality UV Absorber 3638, a benzoxazinone-type compound. As a leading manufacturer, we ensure a minimum assay of 98%, meeting rigorous USP, BP, and EP standards. Benefit from our competitive pricing and reliable supply for your critical formulations. To purchase this essential UV absorber, contact our dedicated sales team.
- Exceptional UV-A Absorption: Effectively blocks harmful UV-A radiation, preventing polymer degradation.
- Superior Thermal Stability: Maintains integrity at high processing temperatures (up to 350°C short-term, 160°C long-term), ideal for engineering plastics.
- Low Volatility: Minimizes loss during processing and application, ensuring consistent performance and enabling scrap recycling.
- No Color Contribution: Ideal for transparent applications, preserving the aesthetic appeal of your finished products.
Key Advantages of Our UV Absorber 3638
Enhanced Polymer Lifespan
Our UV absorber 3638 significantly extends the service life of polymers by preventing photodegradation, a crucial benefit for products used in outdoor or high-UV environments. Purchase this advanced UV stabilizer for reliable long-term performance.
Processing Flexibility
With its low volatility and high thermal resistance, this UV absorber is perfectly suited for high-temperature processing techniques, including extrusion compounding. Its excellent solubility in PET resin ensures easy incorporation and transparent end products.
Cost-Effective UV Protection
Achieve superior UV screening efficiency with significantly lower dosage levels compared to traditional benzotriazole UV absorbers. Explore our competitive pricing for this advanced UV protection solution from a trusted China supplier.
Versatile Applications Across Industries
Engineering Plastics
Essential for protecting Nylon, PC, PET, PBT, and PPO from UV-induced degradation, maintaining mechanical properties and appearance. Consider buying this UV absorber for your high-performance plastic formulations.
Films and Sheets
Ideal for solar cell films, window films, and other transparent sheet applications where long-term optical clarity and UV resistance are paramount. Find a reliable supplier for your film production needs.
Fibers and Textiles
Provides excellent UV stability for polyolefins fibers and other synthetic textiles, preventing color fading and strength loss during exposure.
Coatings and Adhesives
Enhances the durability of coatings and adhesives exposed to sunlight, preventing yellowing, chalking, and loss of adhesion. Source this critical additive from an established manufacturer.