High photostability under prolonged UV exposure, ensuring long-term protection in demanding outdoor applications.
Excellent compatibility with a broad range of polymers including polyolefins, styrenics, and engineering thermoplastics.
Low volatility and minimal migration, supporting retention of UV protection during high-temperature processing and service life.
Non-discoloring performance—maintains clarity and color fidelity in transparent and pigmented systems.
Halogen-free and REACH-compliant, meeting stringent regulatory requirements for sustainable material formulations.
Automotive interior and exterior plastic components (e.g., dashboards, bumpers, trim).
Outdoor building materials such as PVC profiles, window frames, and cladding panels.
Packaging films and containers requiring UV stability for extended shelf life and aesthetics.
Geotextiles and agricultural films exposed to intense solar radiation.
Consumer electronics housings and appliance casings subject to indoor and ambient light aging.
| Chemical Type | Benzotriazole-based UV absorber |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | White crystalline powder |
| Primary Applications | Polyolefins, PVC, ABS, PS, PC, and thermoplastic elastomers |
| Key Features | UV-A/UV-B absorption (290–400 nm), low volatility, thermal stability up to 250 °C |
| Benefits | Extended polymer service life, reduced surface cracking and chalking, improved color retention |
| Regulatory Status | REACH registered; compliant with EU Directive 2002/61/EC |
| Storage Conditions | Store in cool, dry place below 30 °C in original sealed packaging |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China