Enhances melt strength and dimensional stability during EPS pre-expansion and molding.
Improves bead fusion uniformity and reduces void formation in final EPS parts.
Compatible with conventional steam-based EPS processing equipment without modification.
Reduces cycle time by enabling faster, more consistent steam penetration and expansion.
Non-toxic, halogen-free formulation compliant with EU REACH and RoHS directives.
Automotive interior and structural packaging (e.g., instrument panel carriers, bumper molds).
Electronics protective packaging for high-value components and assemblies.
White goods insulation and transport packaging for refrigerators and washing machines.
Construction-grade EPS blocks and geofoam applications requiring high compressive consistency.
Medical device shipping trays requiring clean, low-outgassing expanded polystyrene solutions.
| Chemical Type | Specialty polymer additive based on modified polyolefin elastomer |
| Product Form | Pellets (free-flowing, non-dusting) |
| Appearance | Off-white to light beige cylindrical pellets |
| Primary Applications | Processing aid for expandable polystyrene (EPS) bead production and molding |
| Key Features | Thermally stable up to 120 °C; compatible with standard EPS suspension polymerization systems |
| Benefits | Improved bead density control, reduced scrap rate, enhanced surface finish of molded EPS parts |
| Storage Conditions | Store in dry, cool conditions (<30 °C); keep sealed to prevent moisture absorption |
| Regulatory Compliance | Compliant with FDA 21 CFR §177.1520 for indirect food contact (when used as directed) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China