Hifax CA 7441 A



Hifax CA 7441 A is a reactor TPO (thermoplastic polyolefin) manufactured using the LyondellBasell’s proprietary Catalloy process technology.
It is suitable for extrusion processes. It exhibits low stiffness, low hardness, combined with a high melting point and low fluidity.
The grade is available in natural pellet form.


Africa-Middle East, Asia-Pacific, Australia and New Zealand, Europe, 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) 0.8 g/10 min
Density (23 °C, Method A) 0.88 g/cm³
Flexural Modulus 85 MPa
Tensile Stress at Break 12 MPa
Tensile Stress at Yield No Yield Pt MPa
Tensile Strain at Break 500 %
Tensile Strain at Yield No Yield Pt %
Charpy Impact Strength - Notched (23 °C) NB kJ/m²
Charpy Impact Strength - Notched (-20 °C) NB kJ/m²
Charpy Impact Strength - Notched (-40 °C) 6 kJ/m²
Shore Hardness (Shore D) 30
Vicat Softening Temperature (A50) 56 °C
Heat Deflection Temperature B (0.45 MPa, Unannealed) 40 °C
Melting Temperature 163 °C

Technical Data Sheet

Technical Data Sheet


Compounding, Extrusion Flat-die, Wire & Cable




Polymer Modifier, Wire & Cable

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