High-performance hindered amine light stabilizer (HALS) with synergistic thioester functionality for enhanced UV protection.
Excellent compatibility with polyolefins, engineering thermoplastics, and elastomers without blooming or plate-out.
Thermal stability up to 280 °C enables use in high-temperature processing such as injection molding and extrusion.
Low volatility and minimal odor support safe handling and improved workplace air quality.
Non-migrating molecular design ensures long-term stabilization performance in demanding outdoor applications.
Automotive exterior components including bumpers, grilles, and trim parts.
Outdoor building & construction materials such as siding, roofing membranes, and window profiles.
Agricultural films requiring extended UV resistance under intense sunlight exposure.
Geotextiles and civil engineering fabrics used in infrastructure projects.
Packaging films for UV-sensitive products including agricultural chemicals and specialty coatings.
| Chemical Type | Hindered amine light stabilizer (HALS) with thioester co-stabilizer |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Primary Applications | Polypropylene (PP), polyethylene (PE), thermoplastic elastomers (TPE), ABS, and PA6/66 |
| Key Features | Synergistic HALS–thioester system; low volatility; high thermal stability |
| Benefits | Extended service life under UV exposure; reduced surface cracking and embrittlement; excellent processability |
| Recommended Use Level | 0.1–0.5 wt% depending on substrate and end-use requirements |
| Storage Conditions | Store in original unopened packaging at ≤30 °C and <60% relative humidity |
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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