Dexflex 727 RXF is a thermoplastic olefinic elastomer (TPO) typically used for automotive exterior applications that require a combination of stiffness, good low-temperature impact resistance and excellent processability.
Dexflex 727 RXF
Description
Availability
North America
Legend
SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin
Product Data and Technical Information
| Melt Flow Rate (230 °C/2.16 kg) | 28 g/10 min |
| Density (23 °C) | 0.97 g/cm³ |
| Flexural Modulus (23 °C, 2 mm/min) | 1320 MPa |
| Tensile Stress at Yield (23 °C, 50 mm/min) | 19 MPa |
| Multi-axial Impact Strength (23° C, 2.2 m/s, 3.2 mm plaque) | 18 J |
| Mold Shrinkage |
Process
Injection Molding
Resin
Polypropylene Compounds
Applications
Automotive Parts, 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