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

Arkema Orevac OE825 Toughener Compatibilizer

Arkema Orevac OE825 is a maleic anhydride-grafted ethylene–octene elastomer compatibilizer designed to enhance interfacial adhesion in polyolefin-based blends and composites. It improves toughness impact resistance and dispersion of fillers or polar polymers like PA6 or EVOH in PP or PE matrices. Widely used in automotive parts packaging and durable goods requiring high-performance adhesion and flexibility.
  • arkema orevac oe825 toughener compatibilizer_a0fc37b8
  • arkema orevac oe825 toughener compatibilizer_a0fc37b8

Features Of Arkema Orevac OE825 Toughener Compatibilizer

  1. Highly effective ethylene–acrylic ester–glycidyl methacrylate (E-GMA) terpolymer for reactive compatibilization.

  2. Enhances impact resistance and ductility in engineering thermoplastic blends without compromising stiffness.

  3. Enables strong interfacial adhesion between immiscible polymers—especially polyamide (PA), polypropylene (PP), and polyethylene (PE).

  4. Offers excellent thermal stability up to 260 °C, supporting standard melt-processing conditions.

  5. Low extractables profile, suitable for applications requiring regulatory compliance (e.g., FDA-conforming food-contact formulations).

Typical Applications Of Arkema Orevac OE825 Toughener Compatibilizer

  1. Automotive interior and exterior components (e.g., instrument panels, bumpers, under-hood parts).

  2. Electrical and electronic housings requiring balanced toughness, dimensional stability, and flame retardancy synergy.

  3. Packaging films and multilayer structures where PA/PP or PA/PE adhesion is critical.

  4. Industrial tubing and fluid handling systems demanding chemical resistance and impact performance.

Specifications Of Arkema Orevac OE825 Toughener Compatibilizer

Chemical TypeEthylene–acrylic ester–glycidyl methacrylate (E-GMA) terpolymer
Product FormPellets
AppearanceOff-white to light beige, free-flowing cylindrical pellets
Primary ApplicationsCompatibilizer and toughener for polyamide-based blends, PP/PA, PE/PA, and thermoplastic elastomer systems
Key FeaturesReactive epoxy functionality, low melt viscosity, high grafting efficiency
BenefitsImproved notched Izod impact strength, reduced phase separation, enhanced processability in extrusion and injection molding
Recommended Processing Temperature Range220–260 °C
Storage ConditionsStore in original sealed packaging at ≤30 °C and <50% relative humidity


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