EPP
EPP has a melt index of 1–5 g/10min and is mainly used in the automotive, packaging, and industrial manufacturing sectors.
Technical Specifications
| Property | Value |
|---|---|
| Melt Flow Index (MFI) | 4 – 10 g/10min (230°C/2.16kg) |
| Base Resin Density | 0.900 – 0.910 g/cm³ |
| Expandable Density Range | 15 – 200 g/L (after foaming) |
| Compression Strength | 50 – 500 kPa (varies with density) |
| Energy Absorption | Excellent (multiple impact recovery) |
Key Applications
- Automotive bumper cores and energy absorbers
- Protective packaging for electronics
- Sports equipment and helmets
- HVAC insulation components
- Reusable transit packaging systems
Available Packaging Options
- 25 kg moisture-sealed bags
- 750 kg bulk containers
- Octabins with humidity control
- Specialized EPP-grade handling
Product Description
EPP Grade PP is a specialized expandable polypropylene resin designed for bead foam molding processes producing lightweight, energy-absorbing components with exceptional multi-impact resilience. Unlike single-use EPS foam, EPP returns to its original shape after compression, enabling reusable packaging solutions and durable protective components. This advanced material offers an outstanding strength-to-weight ratio, reducing component mass by up to 80% compared to solid plastics while maintaining excellent structural performance. Our EPP-grade resin produces closed-cell foams with inherent chemical resistance, low water absorption, and thermal insulation properties. The material’s superior energy absorption characteristics make it the preferred choice for automotive safety components including bumper cores, headrests, and side-impact protection systems. The expanded beads can be molded into complex geometries with excellent surface detail and consistent density distribution.
| GRADE | MFR | DOWNLOAD |
|---|---|---|
| EPP800HM | 8 |