SK Chemicals INFUSE™ 8705L is a high-toughening POE with good fluidity and aging resistance, excellent compatibility, suitable for automotive, wire cable and sports goods applications.
Excellent toughening performance, which can significantly improve the toughness and impact strength of polyolefin products such as PP/PE, and maintain stable shape and structural strength under high load environment
No unsaturated double bonds in molecular structure, excellent aging resistance, including heat aging resistance and UV resistance, with long service life in outdoor and high temperature environments
Excellent compatibility with PP, PE and other polyolefin substrates, easy to disperse in blend modification, can improve filler dispersion effect and product weld line strength with high modification efficiency
Balanced mechanical properties, Shore A74 hardness with wide adaptability, 800% elongation at break, excellent tear strength and flexural modulus, making products resistant to deformation and wear
Automotive parts such as bumpers and fenders, with significant toughening and impact resistance effects, improving the crash resistance and use safety of vehicles, suitable for automotive lightweight modification
Wire and cable insulation layers/sheaths, with excellent aging and heat resistance, suitable for low-smoke halogen-free formulations, meeting the wiring insulation requirements of high environmental resistance
Foamed midsoles/outsoles of sports shoes, excellent in toughening and elasticity, with good cushioning after foaming, improving the wearing comfort and durability of shoes
Packaging films, especially suitable for low-smoke halogen-free flame retardant packaging, with outstanding toughness and environmental resistance, ensuring packaging protection performance
| Physical Properties | |
| Density | 0.868 g/cm³ (Internal Method) |
| Shore A Hardness | 74 (ASTM D2240) |
| Shore D Hardness | 23 (ASTM D2240) |
| Vicat Softening Temperature | 58 °C (ASTM D1525) |
| Thermal & Flow Properties | |
| Melt Flow Rate (190°C/2.16kg) | 0.5 g/10 min (ASTM D1238) |
| Melting Point | 62 °C (Internal Method) |
| Mooney Viscosity | 36 MU (ASTM D1646) |
| Mechanical Properties | |
| Tensile Strength at Break | 10.3 MPa (ASTM D638) |
| Elongation at Break | 800 % (ASTM D638) |
| Tear Strength | 45.1 kN/m (ASTM D624) |
| Flexural Modulus | 15.8 MPa (ASTM D790) |
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