Synergistic HALS–UV absorber blend delivering superior long-term UV protection in demanding outdoor applications.
Enhanced thermal and hydrolytic stability for improved processing safety and shelf life in polymer melts.
Low volatility and excellent compatibility with polyolefins, engineering thermoplastics, and elastomers.
Reduced extractability and migration, supporting compliance with stringent regulatory requirements (e.g., FDA, EU food contact).
Optimized dispersion behavior enabling efficient incorporation at low dosage levels (typically 0.1–0.5 wt%).
Automotive exterior components (bumpers, trim, mirror housings).
Outdoor building & construction materials (siding, roofing membranes, window profiles).
Agricultural films (mulch films, greenhouse covers, silage wraps).
Consumer durables exposed to sunlight (garden furniture, storage containers, playground equipment).
Technical textiles and geotextiles requiring extended UV resistance.
| Chemical Type | Synergistic blend of hindered amine light stabilizer (HALS) and benzotriazole-type UV absorber |
| Product Form | Pellets |
| Appearance | Off-white to light beige free-flowing pellets |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), ABS, PC/ABS blends, TPOs |
| Key Features | High synergistic efficiency, low volatility, excellent melt stability |
| Benefits | Extended service life under UV exposure, reduced surface chalking and embrittlement |
| Density (23 °C) | ~1.15–1.25 g/cm³ |
| Recommended Processing Temperature Range | 180–260 °C |
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E-mail: wangxingqiang@ericwchem.com
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