SOLVAY CYASORB THT 4801 light stabilizer is engineered for UV6-UV12+ service life, retaining over 50% of plastics' physical properties after 6,000-12,000h xenon arc aging, ideal for polyolefin weather resistance needs.
Covers UV6-UV12+ protection range, retains over 50% physical properties after xenon arc aging.
Excellent compatibility with PE/PP and other polyolefins, uniform dispersion without affecting processing fluidity.
Low migration, no blooming, no precipitation during long-term use, ensuring product appearance stability.
Good thermal stability, withstands high-temperature polyolefin processing without decomposition or volatilization.
Good synergistic effect with antioxidants, improving the overall weatherability and anti-aging ability of products.
Agricultural plastic products: PE greenhouse films, drip irrigation tapes, seedling trays and other outdoor agricultural supplies.
Packaging products: PP turnover boxes, PE transport bags, food-grade packaging films and other durable packaging.
Construction profiles: PPR water supply pipes, PE corrugated pipes, plastic door and window profiles and other building materials.
Daily necessities: Plastic tables and chairs, storage boxes, outdoor leisure products and other civil plastic parts.
Industrial accessories: Polyolefin electrical housings, small mechanical components and so on.
| Property | Description |
|---|---|
| Product Name | CYASORB THT® 4801 Light Stabilizer |
| Chemical Category | High-Molecular-Weight Hindered Amine (HALS) |
| Target Resins | Polyethylene (PE), Polypropylene (PP) |
| UV Protection Grade | UV6 - UV12+ |
| Xenon Arc Aging Resistance | 6,000 - 12,000 Hours (>50% Physical Properties Retained) |
| Physical Form | White to Off-white Granules |
| Thermal Stability | High (Suitable for 180 - 220℃ Processing) |
| Compatibility | PE/PP Resins, Antioxidants & Common Additives |
| Migration Resistance | Low Migration, No Blooming |
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E-mail: wangxingqiang@ericwchem.com
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