High molecular weight polymeric hindered amine offering exceptional long-term UV stability and thermal resistance.
Low volatility and excellent compatibility with polyolefins, engineering plastics, and elastomers.
Non-migrating structure ensures outstanding permanence and reduced blooming or plate-out in demanding applications.
Effective in both thin-section and thick-section articles due to efficient radical scavenging and peroxide decomposition mechanisms.
Compatible with other additives including antioxidants, UV absorbers, and pigments—enabling synergistic stabilization systems.
Automotive interior and exterior plastic components (e.g., dashboards, bumpers, trim).
Agricultural films and greenhouse covers requiring extended outdoor durability.
Geotextiles and geomembranes exposed to intense solar radiation and environmental stress.
Rotomolded tanks, playground equipment, and outdoor furniture made from polyethylene and polypropylene.
Cable sheathing and insulation materials for telecommunications and power distribution infrastructure.
| Chemical Type | Polymeric hindered amine light stabilizer (HALS) |
| Product Form | Free-flowing granules |
| Appearance | Off-white to light beige granules |
| Molecular Weight (approx.) | 2,200 g/mol |
| Primary Applications | Polyolefins (PP, PE), engineering thermoplastics, elastomers |
| Key Features | High molecular weight, low volatility, non-migrating, excellent processing stability |
| Benefits | Long-term UV protection, minimal impact on mechanical properties, good color retention |
| Recommended Use Level | 0.1–0.5 wt% depending on substrate and end-use requirements |
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