Highly effective impact modifier for polypropylene (PP) and thermoplastic olefin (TPO) compounds.
Enables excellent low-temperature toughness without compromising stiffness or melt flow performance.
Compatible with a broad range of PP homopolymers, copolymers, and TPO formulations.
Supports efficient processing via injection molding and extrusion with minimal viscosity penalty.
Contributes to improved surface aesthetics and reduced post-molding warpage in automotive interior parts.
Automotive interior trim components including door panels, dashboards, and pillar covers.
Under-hood applications requiring balanced impact resistance and thermal stability.
Consumer appliance housings where dimensional stability and impact durability are critical.
Industrial containers and reusable packaging demanding consistent mechanical performance across temperature ranges.
| Chemical Type | Ethylene-propylene rubber (EPR)-based impact modifier |
| Product Form | Pellets |
| Appearance | Off-white to light tan cylindrical pellets |
| Primary Applications | Polypropylene and TPO impact modification |
| Key Features | Low-temperature toughness enhancement, PP compatibility, processability |
| Benefits | Improved impact strength, retained stiffness, reduced part brittleness |
| Recommended Loading Range | 5–20 wt% in PP/TPO systems (application-dependent) |
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E-mail: wangxingqiang@ericwchem.com
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