Highly effective long-term UV stabilization for polyolefins and engineering plastics.
Low volatility and excellent thermal stability up to 280 °C during processing.
Compatible with a broad range of polymers, antioxidants, and other HALS stabilizers.
Non-migrating molecular structure ensures sustained surface protection and reduced blooming.
Environmentally compliant—REACH registered and free of heavy metals and restricted phthalates.
Polypropylene (PP) automotive interior parts including dashboards and trim components.
HDPE and LDPE agricultural films requiring extended outdoor durability.
PP and PE geotextiles and geomembranes exposed to intense solar radiation.
Outdoor furniture and garden products made from recycled polyolefin compounds.
Blown and cast films for packaging where clarity and UV resistance are critical.
| Chemical Type | Hindered amine light stabilizer (HALS), tetramethylpiperidine derivative |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Molecular Weight (approx.) | 530–550 g/mol |
| Melting Range | 125–135 °C |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), engineering thermoplastics (PA, PBT) |
| Key Features | Low volatility, high compatibility, non-basic HALS chemistry |
| Benefits | Extended service life under UV exposure, minimal impact on color stability and mechanical properties |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China