Synergistic HALS–UV absorber blend delivering superior long-term UV protection in demanding outdoor applications.
Enhanced thermal and hydrolytic stability for reliable performance during high-temperature processing (e.g., extrusion, injection molding).
Low volatility and excellent compatibility with polyolefins, engineering thermoplastics, and elastomers.
Reduces surface blooming and improves clarity retention in transparent and pigmented polymer systems.
Designed for regulatory compliance with major global food-contact and automotive material standards (e.g., FDA 21 CFR, EU 10/2011, OEM specifications).
Automotive exterior parts including bumpers, grilles, and trim components.
Outdoor building & construction materials such as siding, roofing membranes, and window profiles.
Agricultural films requiring extended UV resistance under intense sunlight exposure.
Packaging for UV-sensitive consumer goods, including rigid containers and flexible laminates.
Technical textiles and geotextiles exposed to prolonged weathering conditions.
| Chemical Type | Synergistic blend of hindered amine light stabilizer (HALS) and benzotriazole-type UV absorber |
| Product Form | Free-flowing granules |
| Appearance | Off-white to light beige granules |
| Primary Applications | Polyolefins (PP, HDPE), ABS, PC, TPO, and thermoplastic elastomers |
| Key Features | High synergistic efficiency, low extractability, excellent melt stability |
| Benefits | Extended service life, reduced color shift, improved gloss retention |
| Recommended Use Level | 0.2 – 0.5 wt% (depending on substrate and end-use requirements) |
| Storage Conditions | Store in original unopened packaging at ≤30 °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