LyondellBasell Australias polypropylene grade Moplen HP548S is a high flow homopolymer with a modified molecular weight distribution. It is formulated with a general-purpose additive package and nucleant. Moplen HP548S has been formulated for use in thin walled packaging containers, caps and closures where rapid cycle times and enhanced rigidity are required.
HP548S
Description
Availability
Asia-Pacific, Australia and New Zealand
Legend
SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin
Product Data and Technical Information
| Melt Flow Rate (230 °C/2.16 kg) | 35 g/10 min |
| Density (23 °C, Method D) | 0.90 g/cm³ |
| Flexural Modulus | 1450 MPa |
| Tensile Stress at Yield | 33 MPa |
| Notched Izod Impact Strength (23 °C) | 2.3 kJ/m² |
| Shore Hardness (Shore D) | 73 |
| Vicat Softening Temperature | 150 °C |
| Heat Deflection Temperature B (0.45 MPa, Unannealed) | 80 °C |
Process
Injection Molding
Resin
Polypropylene, Homopolymer
Applications
Caps & Closures, Containers, TWIM Food Containers