SK Solumer™ 875 is an ethylene-octene polyolefin elastomer (POE) produced via metallocene catalyst technology. It features high elasticity, superior impact strength at low temperatures, and excellent compatibility with polypropylene (PP) and polyethylene (PE). This grade is primarily used for polymer modification, foaming, and footwear components. Technical Data Sheets (TDS) are available.
| Manufacturer | SK chemicals |
|---|---|
| Density | 0.875 g/cm³ |
| MFR | 1.0 – 3.0 g/10min |
| Izod Notched Impact | No Break |
| Elongation at Break | ≥600 % |
Note: See the product description for additional technical specifications
SK Solumer™ POE 875 Polyolefin Elastomer (POE 875) is a high-performance polyolefin elastomer that combines rubber-like flexibility with thermoplastic processability. It is widely used in automotive modification, electrical & electronics, and high-end packaging applications.
Key Advantages:
| Property | Typical Value | Unit | Test Method | Test Condition |
| Density | 0.875 | g/cm³ | ASTM D792 | 23°C |
| Melt Flow Rate (MFR) | 1.0 – 3.0 | g/10min | ASTM D1238 | 190°C / 2.16kg |
| Tensile Strength | 8 – 12 | MPa | ASTM D638 | 50 mm/min |
| Elongation at Break | ≥600 | % | ASTM D638 | 50 mm/min |
| Izod Impact Strength | No Break (NB) | – | ASTM D256 | 23°C |
| Heat Deflection Temperature (HDT) | 50 – 70 | °C | ASTM D648 | 0.45 MPa |
Note: The above data are typical values for reference only. Actual performance may vary depending on processing conditions and formulation.
Why suitable: POE 875 offers excellent impact resistance and low-temperature performance, making it ideal for demanding automotive environments.
Why suitable: Provides good electrical insulation and stable processing performance.
Why suitable: Excellent flexibility and sealing performance improve packaging quality.
Why suitable: Highly compatible with polyolefin systems and significantly improves impact strength.
| Comparison Item | POE 875 | EVA |
| Flexibility | Excellent | Good |
| Weather Resistance | Excellent | Moderate |
| Low-Temperature Performance | Excellent | Moderate |
| Transparency | Moderate | Better |
| Cost | Medium | Lower |
| Comparison Item | POE 875 | SBS |
| Aging Resistance | Excellent | Poor |
| UV Resistance | Strong | Weak |
| Recyclability | High | Moderate |
| Processing Stability | Excellent | Moderate |
Conclusion: POE 875 is a better choice for automotive and outdoor applications requiring high durability.
| Item | Recommended Range |
| Drying Temperature | Generally not required (if moist: 60°C × 2h) |
| Injection Temperature | 180°C – 220°C |
| Mold Temperature | 20°C – 50°C |
| Screw Speed | Medium to low |
Yes, POE 875 has excellent compatibility with PP and significantly improves impact resistance, especially in low-temperature conditions.
Generally not required. If the material absorbs moisture, drying at 60°C for 2 hours is recommended.
POE 875 offers better weather resistance, aging resistance, and low-temperature performance, making it more suitable for high-end applications.
ZiJun Plastics provides a stable supply chain system to support long-term and large-volume procurement.
If you are looking for a reliable high-performance POE elastomer supplier, feel free to contact ZiJun Plastics for the latest quotation and technical support.
