High-performance hindered amine light stabilizer (HALS) with exceptional long-term UV protection for polyolefins and engineering plastics.
Low volatility and excellent thermal stability, enabling reliable performance during high-temperature processing such as injection molding and extrusion.
Non-migrating molecular structure ensures superior permanence in demanding outdoor applications without blooming or plate-out.
Synergistic compatibility with other UV absorbers (e.g., benzotriazoles) and antioxidants for enhanced stabilization systems.
Regulatory compliant—meets major global food contact and automotive material standards where applicable.
Polypropylene (PP) and polyethylene (PE) automotive interior and exterior components.
Outdoor agricultural films and geomembranes requiring extended UV resistance.
Household appliances with exposed plastic housings subject to indoor and ambient sunlight exposure.
Technical fibers and nonwovens used in geotextiles and outdoor upholstery.
Thermoplastic elastomers (TPEs) and polyamide (PA) parts for durable consumer goods.
| Chemical Type | Hindered amine light stabilizer (HALS), low-basicity piperidine derivative |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Primary Applications | Polyolefins (PP, HDPE, LLDPE), engineering thermoplastics (PA, PBT), TPEs |
| Key Features | Low volatility, high thermal stability (>280 °C), non-staining, halogen-free |
| Benefits | Extended service life under UV exposure, minimal impact on mechanical properties, excellent processability |
| Recommended Loading Range | 0.1 – 0.5 wt% depending on substrate and end-use requirements |
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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