Highly effective broad-spectrum UV absorption in the 300–400 nm range.
Excellent thermal and hydrolytic stability for demanding processing conditions.
Low volatility and minimal migration, ensuring long-term protection in polymer matrices.
Good compatibility with a wide range of engineering thermoplastics and coatings.
Non-discoloring performance, preserving clarity and color fidelity in transparent applications.
Automotive interior and exterior plastic components (e.g., dashboards, grilles, lamp lenses).
Optical-grade polycarbonate and acrylic sheets for signage and glazing.
High-performance industrial coatings exposed to outdoor weathering.
Transparent packaging films requiring extended UV resistance and clarity retention.
Electronics enclosures and optical housings where dimensional stability and aesthetics are critical.
| Chemical Type | Benzotriazole-based UV absorber |
| Product Form | Free-flowing off-white to light yellow crystalline powder |
| Appearance | Crystalline solid, free of visible impurities |
| Primary Applications | Engineering plastics, high-clarity polymers, protective coatings |
| Key Features | Broad UV absorption, low volatility, excellent compatibility |
| Benefits | Extended service life, reduced photoyellowing, improved gloss retention |
| Solubility (25°C) | Soluble in common organic solvents; limited solubility in water |
| Recommended Loading Range | 0.1–1.0 wt% depending on substrate and performance requirements |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China