High-performance HALS technology offering exceptional long-term UV resistance in polyolefins and engineering plastics.
Low volatility and excellent thermal stability, ensuring minimal loss during high-temperature processing (e.g., extrusion, injection molding).
Non-migrating molecular structure providing durable protection without surface blooming or plate-out issues.
Compatible with common antioxidants (e.g., hindered phenols) and other polymer additives for synergistic stabilization systems.
Halogen-free formulation meeting stringent regulatory requirements for automotive, packaging, and consumer goods applications.
Polypropylene (PP) automotive interior parts — dashboards, trim, and pillar covers.
HDPE and LDPE agricultural films requiring extended outdoor service life under intense UV exposure.
PP and PE nonwoven geotextiles and landscaping fabrics exposed to sunlight and weathering.
Outdoor furniture and garden products made from recycled polyolefin compounds.
Thin-gauge PP packaging for pharmaceutical and personal care products demanding clarity retention and color stability.
| Chemical Type | Tetramethylpiperidine-based Hindered Amine Light Stabilizer (HALS) |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Uniform granular solid, no visible dust or agglomerates |
| Molecular Weight (approx.) | 520–560 g/mol |
| Melting Range | 115–125 °C |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), engineering thermoplastics (PA, PBT) |
| Key Features | UV stabilization, thermal stability, low volatility, halogen-free |
| Benefits | Extended product lifetime, retained mechanical properties, improved color fastness |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China