Hifax CA 7320 A



Hifax CA 7320 A is a reactor TPO (thermoplastic polyolefin) manufactured using the LyondellBasell’s proprietary Catalloy process technology.
It is designed for use in compounds where it shows high efficiency as impact modifier. It gives excellent processability whilst maintaining optimum mechanical properties.
The grade is available in natural pellet form.


Asia-Pacific, Australia and New Zealand, Europe, North America, South & Central America


SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin

Product Data and Technical Information

Typical Properties

Melt Flow Rate (230 °C/2.16 kg) 2.1 g/10 min
Density (23 °C, Method A) 0.88 g/cm³
Flexural Modulus 200 MPa
Tensile Stress at Break 10 MPa
Tensile Strain at Break 500 %
Charpy Impact Strength - Notched (23 °C) No Break kJ/m²
Charpy Impact Strength - Notched (-20 °C) 100 kJ/m²
Charpy Impact Strength - Notched (-40 °C) 95 kJ/m²
Shore Hardness (Shore D) 32
Vicat Softening Temperature (A50) 62 °C
Heat Deflection Temperature B (0.45 MPa, Unannealed) 40 °C
DSC Melting Point 163 °C

Technical Data Sheet

Technical Data Sheet


Calendaring, Compounding, Extrusion Coating, Injection Molding, Sheet




Impact Modification, Polymer Modifier

Prohibited Applications of Compounded Polyolefins:

The following applications and/or end uses are prohibited by LyondellBasell.  LyondellBasell will not solicit the sale of, or knowingly supply, product for use in the following applications:

FDA Class III medical devices, European Class III medical devices, Health Canada Class IV Medical Devices, applications involving permanent implantation into the body & life-sustaining medical applications