Functionalized ethylene–methyl acrylate–glycidyl methacrylate (EMA-GMA) terpolymer offering dual reactivity for covalent bonding with both polar and non-polar polymers.
Enables significant improvement in impact resistance and ductility of engineering thermoplastics without compromising stiffness or heat deflection temperature.
High grafting efficiency and narrow molecular weight distribution ensure consistent dispersion and reliable interfacial adhesion in multi-phase blends.
Designed for low-migration performance, supporting compliance with food-contact regulations (e.g., FDA 21 CFR §177.1520) in approved formulations.
Free-flowing granular form enables excellent processability via standard twin-screw extrusion and injection molding equipment.
Impact modification of polyamide (PA6, PA66) and polyphthalamide (PPA) for automotive under-hood components.
Compatibilization in polyolefin–polar polymer blends, including PP/PA and PE/PC alloys for durable consumer goods.
Toughening agent in glass-fiber-reinforced thermoplastic composites requiring balanced strength-toughness profiles.
Interfacial enhancer in recycled polymer blends (e.g., post-consumer PET/PE) to improve mechanical recyclability and phase stability.
| Chemical Type | Functionalized EMA-GMA terpolymer |
| Product Form | Free-flowing granules |
| Appearance | Off-white to light beige pellets |
| Primary Applications | Polyamide toughening, polyolefin/polar polymer compatibilization, recycled blend stabilization |
| Key Features | Glycidyl methacrylate functionality, low extractables, high thermal stability (>240 °C) |
| Benefits | Enhanced impact strength, improved melt adhesion, reduced delamination in multilayer structures |
| Processing Method | Extrusion, injection molding, compounding |
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E-mail: wangxingqiang@ericwchem.com
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