LyondellBasell Australia's polypropylene grade HP401H is a low flow homopolymer with a conventional molecular weight distribution and is formulated with a general purpose additive package. HP401H is designed principally for the production of sheet for subsequent forming operations into packaging containers. The flow level has been chosen to provide a good balance between hot melt strength during processing and high production rates. Sheet and formed containers produced from HP401H exhibit an attractive balance of rigidity, clarity and impact performance.
General
Material Status
Availability
Additive
Features
Uses
Processing Method
Physical
Density (73°F)
ISO 1183/D
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
ISO 1133
Mechanical
Tensile Stress (Yield)
ISO 527-2
Flexural Modulus
ISO 178
Impact
Notched Izod Impact Strength (73°F)
ISO 180/1A
Hardness
Shore Hardness (Shore D)
ISO 868
Thermal
Deflection Temperature Under Load (66 psi, Unannealed)
ISO 75-2/B
Vicat Softening Temperature
ISO 306