High-performance hindered amine light stabilizer (HALS) with synergistic UV absorption capability.
Excellent thermal and hydrolytic stability, ensuring consistent performance during high-temperature processing.
Low volatility and minimal migration, providing long-term stabilization in demanding outdoor applications.
Compatible with a broad range of polymers including polyolefins, engineering plastics, and thermoplastic elastomers.
Non-discoloring formulation—preserves original color integrity and surface gloss over extended UV exposure.
Automotive exterior components (e.g., bumpers, grilles, trim).
Agricultural films and greenhouse covers requiring multi-season UV resistance.
Geotextiles and civil engineering membranes exposed to intense sunlight and weathering.
Packaging for UV-sensitive consumer goods (e.g., garden chemicals, outdoor storage containers).
Outdoor furniture and decking materials based on polypropylene or TPO compounds.
| Chemical Type | Hindered amine light stabilizer (HALS) with benzotriazole co-stabilizing moiety |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Primary Applications | Polyolefins (PP, HDPE), TPOs, ABS, PC/ABS blends |
| Key Features | Synergistic HALS/UV absorber mechanism, low extractability, FDA-compliant for certain food-contact uses (per regulatory review) |
| Benefits | Extended service life under UV/weather exposure, reduced surface cracking and embrittlement, improved retention of mechanical properties |
| Processing Compatibility | Stable up to 300 °C; suitable for extrusion, injection molding, and blow molding |
| Storage Conditions | Store in original unopened packaging at <25 °C, protected from moisture and direct sunlight |
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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