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

Eastman Olefin Resin Impera

The Eastman Impera series comprises advanced aromatic-modified aliphatic hydrocarbon resins engineered to optimize tire performance while addressing the critical trade-offs between safety, efficiency, and durability. These resins act as viscoelastic modifiers, enhancing wet grip and reducing rolling resistance by selectively adjusting the compound’s dynamic mechanical properties.

Their tailored molecular architecture ensures compatibility with natural rubber, SBR, BR, and filler systems, enabling seamless integration into existing formulations without requiring major process adjustments.

By elevating the compound’s glass transition temperature (Tg), Impera  resins improve hysteresis at braking frequencies for superior wet traction.


  • eastman-impera
  • eastman-impera

Features Of Eastman Olefin Resin Impera

  1. Enhanced Traction: Improves wet-surface braking performance and road grip

  2. Energy Efficiency: Reduces rolling resistance for better fuel economy

  3. Durability: Extends tire service life through optimized wear resistance

  4. Processing Advantages: Easy integration into existing formulations without major adjustments

  5. Thermal Stability: Maintains performance during high-temperature vulcanization

Typical Applications Of Eastman Olefin Resin Impera

  1. Performance Tires: Passenger/SUV tread compounds for superior handling

  2. Eco-Friendly Tires: Low-rolling-resistance formulations for fuel savings

  3. Specialty Tires: Racing, winter, and heavy-duty applications

  4. Commercial Tires: Durable solutions for truck/bus applications

Specifications Of Eastman Olefin Resin Impera

ModelChemical Type/CompositionCompatibility
Impera R1508Hydrogenated Aliphatic Hydrocarbon ResinNatural Rubber, SBR, Synthetic Rubbers
Impera R1507Aromatic resinSBR/NR/BR tire elastomers
Impera P2504Aromatic Hydrocarbon ResinNatural rubber/SBR/polybutadiene rubber
Impera P1505Aromatic resinSBR/NR/BR tire elastomers
Impera P1503Hydrogenated Aromatic Hydrocarbon ResinSBR/Natural Rubber/EVA Elastomers
Impera E1602Partially hydrogenated aromatic hydrocarbon resinSBR/BR/NR/Filler systems
Impera E1601Hydrogenated hydrocarbon resinNR/SBR/EVA elastomers
Impera E1501Hydrogenated hydrocarbon resinNR/SBR/BR/SBS/SEBS elastomers
Impera D1606Aromatic-modified aliphatic resinNR/SBR/BR rubber systems
Impera D1506Aromatic-modified aliphatic hydrocarbon resinSBR/BR/NR/Carbon Black and other tire elastomers


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