Hostacom 68F4-3 BLK



Hostacom 68F4-3 BLK fractional melt flow, 3,400 MPa flexural modulus, 30% talc-filled, blow molding and extrusion grade polypropylene homopolymer is typically used for applications that require high strength, stiffness, impact resistance 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) 0.5 g/10 min
Density (23 °C, Method A) 1.12 g/cm³
Flexural Modulus (23 °C) 3400 MPa
Tensile Stress at Yield (23 °C) 33 MPa
Tensile Strain at Yield (23 °C) 6.0 %
Notched Izod Impact Strength (23 °C) 7.0 kJ/m²
Deflection Temperature Under Load (0.45 MPa, Unannealed) 125 °C
Mold Shrinkage


Compounding, Extrusion Blow Molding


Polypropylene Compounds


Panels & Profiles

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