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

Arkema Orevac OE850 Toughener Compatibilizer

Arkema Orevac OE850 is a maleic anhydride-grafted ethylene–octene elastomer compatibilizer designed to enhance interfacial adhesion and impact resistance in polyolefin/PA6 or PBT blends. It improves dispersion, mechanical performance, and toughness without compromising processability—ideal for automotive and durable goods applications.
  • arkema orevac oe850 toughener compatibilizer_6360d5fd
  • arkema orevac oe850 toughener compatibilizer_6360d5fd

Features Of Arkema Orevac OE850 Toughener Compatibilizer

  1. Enhances impact resistance and ductility in engineering thermoplastics without compromising stiffness.

  2. Acts as a highly effective compatibilizer for immiscible polymer blends, especially polyamide (PA)/polyolefin systems.

  3. Provides excellent melt processability and dispersion stability during extrusion and injection molding.

  4. Improves interfacial adhesion between polar and non-polar phases, reducing phase separation and enhancing morphology control.

  5. Offers good thermal stability up to 260 °C, supporting high-temperature processing of reinforced polymers.

Typical Applications Of Arkema Orevac OE850 Toughener Compatibilizer

  1. Automotive interior and exterior components requiring balanced toughness and dimensional stability.

  2. Electrical and electronic housings where flame-retardant PA/PP blends demand improved notched Izod impact performance.

  3. Industrial fluid handling parts exposed to thermal cycling and mechanical stress.

  4. Consumer appliance structural parts requiring weld-line strength and low-temperature impact resistance.

  5. Recycled polymer valorization—enabling high-performance blends from post-industrial PA/PP mixed waste streams.

Specifications Of Arkema Orevac OE850 Toughener Compatibilizer

Chemical TypeEthylene–methacrylic acid–glycidyl methacrylate terpolymer (E-MA-GMA)
Product FormPellets
AppearanceOff-white to light beige free-flowing pellets
Melt Flow Rate (190 °C / 2.16 kg)25–35 g/10 min
Glycidyl Methacrylate (GMA) Content≈ 4.5 wt%
Acid Number18–22 mg KOH/g
Processing Temperature Range220–260 °C
Key BenefitsImproved blend compatibility, enhanced toughness, superior interfacial bonding, recyclability support


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