High-performance hindered amine light stabilizer (HALS) with synergistic UV absorption capability.
Excellent thermal and hydrolytic stability for demanding processing conditions including extrusion and injection molding.
Low volatility and minimal migration, ensuring long-term stabilization in thin-section and high-surface-area applications.
Compatible with a broad range of polymers, including polyolefins, engineering thermoplastics, and elastomers.
Non-discoloring formulation suitable for clear and pigmented systems requiring high aesthetic retention.
Automotive interior and exterior components exposed to intense sunlight and elevated temperatures.
Outdoor agricultural films (e.g., greenhouse, mulch, silage covers) requiring extended UV durability.
Geotextiles and civil engineering membranes subjected to prolonged UV and weather exposure.
Polypropylene and polyethylene fibers for outdoor textiles, ropes, and geosynthetics.
Thin-walled packaging and containers for UV-sensitive contents in consumer and industrial markets.
| Chemical Type | Hindered amine light stabilizer (HALS) with benzotriazole UV absorber synergy |
| Product Form | Free-flowing granules |
| Appearance | Off-white to light tan granules |
| Primary Applications | Polyolefins (PP, PE), engineering plastics (PA, PBT), thermoplastic elastomers (TPE) |
| Key Features | Thermal stability up to 300°C; low extractability; excellent compatibility |
| Benefits | Extended service life under UV exposure; reduced surface cracking and embrittlement; improved color retention |
| Recommended Loading Range | 0.1–0.5 wt% depending on polymer 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