ExxonMobil POE 9371 is a low-density high-toughness polyolefin elastomer with a specific gravity of 0.872 g/cm³ and Shore A 71 hardness. It core features super low-temperature toughness, high elongation and excellent compatibility, with a melt flow rate of 4.5 g/10min, a glass transition temperature of -49.0 °C and an ultimate elongation of up to 800%.
Super low-temperature toughness: With a glass transition temperature of -49.0 °C, it maintains high flexibility in low-temperature environments; the curled structure of octene soft chains endows excellent toughness, an ultimate elongation of 800%, and good tear and impact resistance
Wide processing adaptability: A melt flow rate of 4.5 g/10min ensures good fluidity, easy to adapt to various processing conditions such as injection molding, extrusion, foaming and film blowing, with high molding efficiency
Aging & chemical resistance: No unsaturated double bonds in the molecular structure, providing excellent weather and thermal aging resistance; strong resistance to various chemicals, with stable performance under complex working conditions
Automotive Industry: Manufacture of interior parts, seals, bumpers, fenders, steering wheels, etc., improving the impact resistance, flexibility and comfort of components, and enhancing adaptability to low-temperature working conditions
Wire & Cable: Production of cable insulation layers and sheaths, meeting the high requirements of heat resistance, environmental aging resistance and electrical insulation in outdoor/complex environments, and improving cable durability
Construction Materials: Raw material for waterproof coatings and sealants, enhancing the flexibility, weather resistance and adhesion of materials, and extending the service life of building waterproof and sealing materials
| Product Information | |
| Product Name | ExxonMobil POE 9371 Polyolefin Elastomer |
| Physical Properties | |
| Specific Gravity | 0.872 g/cm³ |
| Melt Flow Rate (190°C/2.16kg) | 4.5 g/10min |
| Shore Hardness | A 71 |
| Glass Transition Temperature (Tg) | -49.0 °C |
| Mechanical Properties | |
| Flexural Modulus | 15.6 MPa |
| Tensile Strength | 3.9 MPa |
| Ultimate Elongation | 800 % |
| Performance & Applications | |
| Core Advantages | Low-temperature toughness, high elongation, good compatibility, lightweight |
| Compatible Polymers | PP, PE, EVA and other polyolefins |
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