Exact™ 5171
Exact™ 5171 is specifically designed for modifying polypropylene and polyethylene, and is widely used in injection molding, extrusion, molding, blown film, blow molding, cast film, and profile extrusion applications.
| Property | Typical Value | Unit | Test Method |
|---|---|---|---|
| Physical | |||
| Density | 0.868 | g/cm³ | ASTM D1505 |
| Melt Flow Index (190°C / 2.16 kg) | 1.0 | g/10 min | ASTM D1238 |
| Thermal | |||
| Vicat Softening Temperature | 130 | °F | ExxonMobil Method |
| Peak Melting Temperature | 132 | °F | ExxonMobil Method |
Where Exact™ 5171 fits
Exact™ 5171 has a typical density of 0.868 g/cm³ and a melt flow rate of 1 g/10 min (190 °C/2.16 kg), which makes it a soft, low-flow grade in the ExxonMobil Exact range. Grades in this window are typically used for:
- Impact modification of PP and TPO compounds, especially for low-temperature toughness
- Extruded profiles, hoses, and wire and cable compounds
- Foams and soft compounds where melt strength matters
Similar grades from other producers
These grades share the same nominal density (0.868 g/cm³) and melt flow (1 g/10 min): FORTIFY™ C1070, FORTIFY™ C1070D, FORTIFY™ C11075DF, Solumer 871 and Solumer 871L. Comonomer, molecular-weight distribution and additive package still differ, so confirm with a short trial before you switch.
Documents and samples
Every shipment of Exact™ 5171 comes with a TDS and COA; an SDS is available on request, and for applicable grades we can provide the producer’s REACH and RoHS declarations. Samples are available for qualification trials. Compare all ExxonMobil Exact POE grades or the full POE range, and send us your application for a quotation.
