High-performance hindered amine light stabilizer (HALS) with synergistic UV absorption capability.
Excellent thermal and hydrolytic stability for demanding processing conditions including extrusion and injection molding.
Low volatility and minimal migration, ensuring long-term stabilization in thin-section and outdoor applications.
Compatible with polyolefins, engineering plastics, and thermoplastic elastomers without adverse effects on mechanical properties.
Non-discoloring formulation supports high-clarity and color-sensitive polymer systems.
Agricultural films (e.g., greenhouse covers, mulch films).
Automotive exterior components (e.g., bumpers, trim, under-hood parts).
Geotextiles and civil engineering membranes exposed to UV radiation.
Packaging films requiring extended shelf life and UV resistance.
Rotomolded and blow-molded polyethylene tanks and containers.
| Chemical Type | Hindered amine light stabilizer (HALS) with integrated UV absorber functionality |
| Product Form | Pellets |
| Appearance | Off-white to light yellow free-flowing pellets |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), TPOs, TPVs, and selected engineering thermoplastics |
| Key Features | Synergistic HALS/UV absorber mechanism, low volatility, high compatibility |
| Benefits | Extended service life under UV exposure, reduced surface cracking and embrittlement, improved color retention |
| Recommended Loading Range | 0.1 – 0.5 wt% depending on substrate and end-use requirements |
| Processing Temperature Range | Up to 300 °C (short-term) |
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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