High-performance hindered amine light stabilizer (HALS) with low volatility and excellent thermal stability.
Designed for polyolefin applications, offering superior long-term UV protection without migration or blooming.
Compatible with common processing additives including antioxidants and pigments, ensuring formulation flexibility.
Non-basic HALS chemistry minimizes adverse interactions with acid-sensitive polymers and catalysts.
Eco-friendly profile: REACH-compliant and free of heavy metals, phosphites, and regulated amines.
Automotive interior parts (e.g., dashboards, door panels, trim components).
Outdoor polypropylene (PP) and polyethylene (PE) products such as garden furniture and agricultural films.
Packaging materials requiring extended shelf life under ambient and UV-exposed conditions.
Technical fibers and nonwovens used in geotextiles and filtration media.
Injection-molded and extruded profiles for building & construction applications.
| Chemical Type | Hindered amine light stabilizer (HALS), tetramethylpiperidine derivative |
| Product Form | Pellets |
| Appearance | Off-white to light beige free-flowing pellets |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), especially thin-walled and outdoor-use parts |
| Key Features | Low volatility, high melt stability, excellent compatibility with PP/PE |
| Benefits | Extended service life under UV exposure, reduced surface cracking and embrittlement |
| Recommended Loading Range | 0.1 – 0.5 wt% depending on application and UV exposure level |
| 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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