Maleic anhydride grafting enhances polarity and reactivity toward polar substrates including cellulose, metals, and engineering thermoplastics.
Provides excellent dispersing and compatibilizing functionality in filled and reinforced polymer systems.
Offers superior thermal stability and low volatility compared to conventional paraffin-based waxes.
Delivers improved adhesion and interfacial bonding in multi-material composites and coatings.
Free-flowing granular form ensures consistent feeding and handling in industrial compounding and extrusion processes.
Compatibilizer for wood-plastic composites (WPC) and mineral-filled polyolefins.
Dispersing aid for pigments and fillers in masterbatch formulations.
Adhesion promoter in hot-melt adhesives and laminating films.
Surface modifier for improving printability and coating receptivity of polyolefin films.
Processing aid in thermoplastic elastomer (TPE) and engineering plastic blends.
| Chemical Type | Maleic anhydride grafted polyethylene wax |
| Product Form | Free-flowing light tan granules |
| Appearance | Pale yellow to light tan, odorless granules |
| Melt Point (°C) | 105–115 (DSC, heating rate 10°C/min) |
| Acid Number (mg KOH/g) | 18–22 |
| Brookfield Viscosity (cP) | ~4,500 at 140°C (spindle #27, 20 rpm) |
| Density (g/cm³ at 25°C) | 0.92–0.94 |
| Key Features | High grafting efficiency, low extractables, consistent particle size distribution |
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