Sequel 1440HF-PUV NAT



Sequel 1440HF-PUV NAT engineered polyolefin material is typically used for large automotive exterior applications that require ductile impact properties at low temperatures, excellent paintability, and processability.


North America


SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin

Product Data and Technical Information

Typical Properties

Melt Flow Rate (230 °C/2.16 kg) 27 g/10 min
Density (23 °C) 0.94 g/cm³
Flexural Modulus 1200 MPa
Mold Shrinkage

Technical Data Sheet

Technical Data Sheet - ISO


Injection Molding


Polypropylene Compounds


Bumpers, Exterior Automotive Applications

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