Highly effective long-term photostabilization for polyolefins and engineering plastics under intense UV exposure.
Low volatility and excellent thermal stability up to 280°C, ensuring minimal loss during high-temperature processing.
Compatible with common antioxidants, UV absorbers, and pigments without adverse interactions.
Non-discoloring formulation preserves original product aesthetics and color fidelity over extended service life.
Environmentally compliant — REACH registered and free of heavy metals and restricted phthalates.
Automotive interior and exterior components (dashboards, bumpers, trim).
Agricultural films and greenhouse covers requiring multi-season UV resistance.
Geotextiles and civil engineering membranes exposed to outdoor weathering.
Polypropylene (PP) and polyethylene (PE) fibers for outdoor textiles and ropes.
Blown and cast films used in packaging and industrial applications.
| Chemical Type | Hindered amine light stabilizer (HALS), tetramethylpiperidine derivative |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Granular, non-dusting, uniform particle size |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), engineering thermoplastics (PA, PBT) |
| Key Features | Long-term UV stabilization, low migration, high compatibility |
| Benefits | Extended product lifetime, reduced surface cracking and embrittlement, improved color retention |
| Recommended Loading Range | 0.1–0.5 wt% depending on substrate and UV exposure level |
| Storage Conditions | Store in cool, dry place below 30°C; keep container tightly closed |
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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