High molecular weight polymeric structure ensures excellent melt stability and minimal volatility during high-temperature processing.
Superior long-term light stability due to regenerative hindered amine mechanism, significantly extending product service life under UV exposure.
Low migration and blooming tendency, maintaining surface clarity and aesthetic integrity in demanding applications.
Excellent compatibility with a broad range of polyolefins, engineering thermoplastics, and elastomers.
Non-discoloring performance—preserves original color tone and prevents yellowing even after prolonged weathering.
Automotive exterior components including bumpers, trim, and cladding.
Outdoor building & construction materials such as siding, roofing membranes, and window profiles.
Agricultural films requiring extended UV resistance for greenhouse and mulch applications.
Geotextiles and geomembranes exposed to intense solar radiation and environmental stress.
Consumer durable goods including garden furniture, storage containers, and recreational equipment.
| Chemical Type | Polymeric hindered amine light stabilizer (HALS) |
| Product Form | Pellets |
| Appearance | White to off-white free-flowing pellets |
| Molecular Weight (approx.) | ~2,500 g/mol |
| Primary Applications | Polyolefins (PP, PE), ABS, PS, TPO, and thermoplastic elastomers |
| Key Features | Low volatility, low extraction, non-staining, thermal stability up to 300°C |
| Recommended Use Level | 0.1–0.5 wt% depending on substrate and end-use requirements |
| Storage Conditions | Store in cool, dry place; protect from direct sunlight and moisture |
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E-mail: wangxingqiang@ericwchem.com
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