High-performance hindered amine light stabilizer (HALS) with exceptional long-term UV resistance.
Low volatility and excellent thermal stability, suitable for high-temperature processing up to 280 °C.
Outstanding compatibility with polyolefins, engineering plastics, and elastomers without blooming or migration.
Non-basic structure minimizes adverse interactions with acid-sensitive additives and pigments.
Enables superior retention of mechanical properties and color stability under prolonged outdoor exposure.
Polypropylene (PP) automotive interior components including dashboards and trim.
HDPE and LDPE agricultural films requiring extended UV durability in field conditions.
PP and PE geotextiles and geomembranes used in civil engineering and landfill applications.
Outdoor furniture and garden products made from injection-molded or extruded polyolefins.
Blends of polyolefins with thermoplastic elastomers (TPE) for weather-resistant consumer goods.
| Chemical Type | Hindered amine light stabilizer (HALS), tetramethylpiperidine derivative |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Granular, uniform particle size distribution |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), engineering thermoplastics, TPE blends |
| Key Features | Low volatility, non-basic, high thermal stability, excellent polymer compatibility |
| Benefits | Extended service life, reduced surface cracking/chalking, improved color retention |
| Recommended Use Level | 0.1–0.5 wt% depending on substrate and exposure conditions |
| Storage Conditions | Store in cool, dry place; keep container tightly closed |
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E-mail: wangxingqiang@ericwchem.com
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