High-performance hindered amine light stabilizer (HALS) with exceptional long-term UV protection for polyolefins and engineering plastics.
Low volatility and excellent thermal stability, enabling efficient processing in high-temperature extrusion and injection molding.
Non-migrating molecular structure ensures outstanding permanence and resistance to extraction in demanding applications.
Compatible with common antioxidants, pigments, and other polymer additives without adverse interactions.
Designed for regulatory compliance in global markets, including FDA-listed food-contact applications where permitted.
Polypropylene (PP) automotive interior components exposed to sunlight and elevated temperatures.
HDPE and LDPE agricultural films requiring extended outdoor durability and UV resistance.
PP and PE nonwovens used in geotextiles, roofing membranes, and outdoor furniture.
Engineering thermoplastics such as polyamide (PA) and PBT in exterior automotive and industrial parts.
Blown and cast films for packaging where clarity, color retention, and weatherability are critical.
| Chemical Type | Hindered amine light stabilizer (HALS), tetramethylpiperidine derivative |
| Product Form | Pellets |
| Appearance | Off-white to light tan free-flowing pellets |
| Primary Applications | Polyolefins (PP, HDPE, LDPE), engineering plastics (PA, PBT) |
| Key Features | Low volatility, high thermal stability, non-migrating, excellent compatibility |
| Benefits | Extended service life under UV exposure, retained mechanical properties, reduced surface cracking and embrittlement |
| Processing Compatibility | Suitable for extrusion, injection molding, blow molding, and film casting |
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E-mail: wangxingqiang@ericwchem.com
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