Highly functionalized polyethylene-based macromonomer with reactive maleic anhydride groups.
Free-flowing granular form ensures excellent dosing accuracy and handling in industrial compounding lines.
Enables strong interfacial adhesion between non-polar polyolefins and polar substrates (e.g., glass fibers, minerals, polar polymers).
Thermally stable up to 260 °C, supporting high-shear melt processing without significant degradation.
Low volatility and minimal odor profile, suitable for sensitive applications including automotive interior components.
Polyolefin-based composites reinforced with glass fiber or talc.
Recycled polypropylene (rPP) and recycled polyethylene (rPE) upgrading for improved mechanical performance.
Adhesion promoters in multi-layer coextruded films and extrusion coatings.
Compatibilizers in thermoplastic elastomer (TPE) formulations containing PP/EPDM blends.
Surface functionalization agents for mineral-filled masterbatches.
| Chemical Type | Maleic anhydride-grafted polyethylene (PE-g-MA) |
| Product Form | Free-flowing granules |
| Appearance | Off-white to light beige granules |
| Maleic Anhydride Content | Approx. 0.8–1.2 wt% |
| Melt Flow Rate (190 °C / 2.16 kg) | 35–45 g/10 min |
| Density (23 °C) | 0.910–0.925 g/cm³ |
| Key Features | Reactive functionality, thermal processability, low extractables |
| Primary Applications | Compatibilization, adhesion promotion, recycling enhancement |
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E-mail: wangxingqiang@ericwchem.com
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