High-performance hindered amine light stabilizer (HALS) with exceptional UV protection in thin-section and outdoor applications.
Excellent compatibility with polyolefins, including PP and HDPE, without blooming or plate-out issues.
Low volatility and high thermal stability, enabling use in high-temperature processing such as injection molding and extrusion.
Non-basic HALS chemistry minimizes adverse interactions with acid-sensitive additives and pigments.
Regulatory-compliant formulation suitable for applications requiring adherence to REACH and FDA guidelines (where applicable).
Automotive exterior components (e.g., bumpers, grilles, trim parts).
Outdoor consumer goods including garden furniture, storage containers, and playground equipment.
Geotextiles and agricultural films exposed to prolonged solar radiation.
Polypropylene-based nonwovens for technical textiles and protective coverings.
Thin-gauge packaging films requiring long-term UV resistance and clarity retention.
| Chemical Type | Hindered Amine Light Stabilizer (HALS), tetramethylpiperidine derivative |
| Product Form | Free-flowing granules |
| Appearance | White to off-white granules |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), especially in thin-section and outdoor-use articles |
| Key Features | Low volatility, high thermal stability, excellent dispersion, non-migrating |
| Benefits | Extended service life under UV exposure, improved color stability, reduced surface cracking and embrittlement |
| Processing Temperature Range | Up to 280 °C (short-term) |
| Regulatory Status | REACH registered; compliant with EU Directive 2002/72/EC for food-contact plastics (subject to specific migration limits) |
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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