Description
LyondellBasell EP548S is a polypropylene grade. Product type: Impact Copolymer. Processing method: Injection Molding.
Applications
Primary processing method: Injection Molding.
Product Specification
| Typical Properties | Method | Value | Unit |
|---|---|---|---|
| Density | ISO 1183 | 0.9 | g/cm³ |
| Melt flow rate (MFR) (230°C/2.16kg) | ISO 1133 | 44 | g/10 min |
| Melt volume flow rate (230°C/2.16kg) | ISO 1133 | 59 | cm³/10min |
| Tensile Modulus | ISO 527-1, -2 | 1550 | MPa |
| Tensile Stress at Yield | ISO 527-1, -2 | 28 | MPa |
| Tensile Strain at Break | ISO 527-1, -2 | 30 | % |
| Tensile Strain at Yield | ISO 527-1, -2 | 5 | % |
| Ball indentation hardness (H 358/30) | ISO 2039-1 | 68 | MPa |
| Heat deflection temperature B (0.45 MPa) Unannealed | ISO 75B-1, -2 | 95 | °C |
| Vicat softening temperature A/50 | ISO 306 | 151 | °C |
| Vicat softening temperature B/50 | ISO 306 | 80 | °C |
Typical values should be confirmed against the latest producer-issued TDS before final use.