Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

ExxonMobil 9371 Impact Modifier

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%.

Features Of ExxonMobil 9371 Impact Modifier

  1. 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

  2. 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

  3. 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

Typical Applications Of ExxonMobil 9371 Impact Modifier

  1. 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

  2. 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

  3. 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

Specifications Of ExxonMobil 9371 Impact Modifier

Product Information
Product NameExxonMobil POE 9371 Polyolefin Elastomer
Physical Properties
Specific Gravity0.872 g/cm³
Melt Flow Rate (190°C/2.16kg)4.5 g/10min
Shore HardnessA 71
Glass Transition Temperature (Tg)-49.0 °C
Mechanical Properties
Flexural Modulus15.6 MPa
Tensile Strength3.9 MPa
Ultimate Elongation800 %
Performance & Applications
Core AdvantagesLow-temperature toughness, high elongation, good compatibility, lightweight
Compatible PolymersPP, PE, EVA and other polyolefins























































































































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