Premium UV-328 Benzotriazole for High-Performance Polymer Protection
Ultra-pure UV-328 Benzotriazole ensures exceptional UV stability for plastics and organic polymers, extending product lifespan under harsh sunlight. Advanced molecular structure delivers superior light absorption (290-400 nm), preventing yellowing, cracking, and degradation in PVC, coatings, adhesives, and automotive parts. Low volatility and high thermal stability (up to 300°C) make it ideal for injection molding, films, and outdoor construction materials. Cost-effective bulk pricing for industrial-scale orders, ensuring consistent quality with global shipping and competitive wholesale rates. Trusted by manufacturers worldwide for unmatched durability and performance in extreme environments.