High-performance hindered amine light stabilizer (HALS) specifically optimized for polypropylene (PP) compounds.
Excellent compatibility and dispersion in PP matrices without blooming or plate-out issues.
Superior long-term UV protection under outdoor exposure, significantly extending product service life.
Thermally stable up to 280 °C, suitable for high-temperature PP processing including injection molding and extrusion.
Low volatility and minimal extractability, ensuring consistent stabilization performance in demanding applications.
Automotive interior and exterior PP components (e.g., dashboards, bumpers, trim).
Outdoor PP consumer goods such as garden furniture, storage containers, and playground equipment.
Industrial PP packaging requiring extended UV resistance during transport and storage.
Woven and nonwoven PP geotextiles and agricultural mulch films exposed to sunlight.
PP fibers and tapes used in ropes, strapping, and marine applications.
| Chemical Type | Hindered Amine Light Stabilizer (HALS) |
| Product Form | Pellets |
| Appearance | Off-white to light beige free-flowing pellets |
| Primary Applications | Polypropylene (PP) homopolymers and copolymers |
| Key Features | High thermal stability, low volatility, excellent compatibility with PP |
| Benefits | Extended outdoor durability, reduced surface cracking and embrittlement, improved color retention |
| Recommended Loading Range | 0.1–0.5 wt% (depending on application severity and processing conditions) |
| Storage Conditions | Store in original unopened packaging at <30 °C, protect from moisture and direct sunlight |
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E-mail: wangxingqiang@ericwchem.com
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