High-performance hindered amine light stabilizer (HALS) with exceptional long-term UV protection for polyolefins and other polymers.
Low volatility and excellent thermal stability, enabling use in high-temperature processing such as injection molding and extrusion.
Non-migrating and non-extractable design ensures durable stabilization without surface blooming or loss during service life.
Synergistic compatibility with phenolic antioxidants and UV absorbers, supporting robust multi-component stabilization systems.
Regulatory-compliant formulation suitable for applications requiring adherence to FDA 21 CFR §178.2010 and EU Directive 2002/72/EC (as amended).
Automotive interior components (e.g., dashboards, door panels, trim parts) exposed to intense solar radiation.
Outdoor agricultural films including mulch films and greenhouse covers requiring extended weatherability.
Polypropylene and polyethylene fibers for geotextiles, ropes, and outdoor upholstery.
Rotomolded polyethylene tanks and containers used in chemical storage and water management.
Blown and cast polyolefin packaging films where clarity, gloss retention, and UV resistance are critical.
| Chemical Type | Hindered amine light stabilizer (HALS), tetramethylpiperidine derivative |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Granular, uniform particle size distribution |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), polypropylene fibers, rotomolded PE, automotive plastics |
| Key Features | Low volatility, non-migrating, thermally stable up to 280 °C (short-term) |
| Benefits | Extended service life under UV exposure, improved color and mechanical property retention |
| Recommended Use Level | 0.1–0.5 wt% depending on polymer type and end-use requirements |
| Regulatory Status | Complies with FDA 21 CFR §178.2010; EU Plastics Regulation (EU) No 10/2011 |
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E-mail: wangxingqiang@ericwchem.com
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