High-performance UV absorber based on hydroxyphenyl benzotriazole chemistry for broad-spectrum UVA/UVB protection.
Excellent compatibility with a wide range of polymers including polyolefins, polyesters, and engineering thermoplastics.
Outstanding thermal and hydrolytic stability, supporting high-temperature processing such as injection molding and extrusion.
Low volatility and minimal migration, ensuring long-term UV stabilization without surface blooming or plate-out.
Non-discoloring performance with excellent initial color and light stability in demanding outdoor applications.
Automotive interior and exterior components (e.g., dashboards, trim, bumpers).
Outdoor building materials including profiles, cladding, and roofing membranes.
Packaging films requiring UV resistance for extended shelf life and product protection.
Agricultural films such as greenhouse covers and mulch films exposed to intense solar radiation.
Consumer goods like garden furniture, toys, and technical textiles requiring durable weatherability.
| Chemical Type | Hydroxyphenyl benzotriazole |
| Product Form | Free-flowing off-white to pale yellow crystalline powder |
| Appearance | Crystalline solid |
| Primary Applications | UV stabilization of polyolefins, polyesters, polycarbonates, and ABS |
| Key Features | High UV absorption efficiency, low volatility, excellent polymer compatibility |
| Benefits | Extended service life, reduced photo-yellowing, improved mechanical property retention |
| Solubility | Soluble in common organic solvents; insoluble in water |
| Storage Conditions | Store in original sealed container at room temperature, protected from moisture and direct sunlight |
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E-mail: wangxingqiang@ericwchem.com
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