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

Exxelor VA 1202 Toughener Compatibilizer

Exxelor VA 1202 is a polyolefin-based reactive compatibilizer and impact toughener from ExxonMobil’s Exxelor™ series. It enhances interfacial adhesion in polypropylene/EPDM blends, improves toughness and melt strength, and enables better dispersion of fillers or elastomers without sacrificing stiffness—ideal for automotive and durable goods applications.
  • exxelor va 1202 toughener compatibilizer_dc2b7558
  • exxelor va 1202 toughener compatibilizer_dc2b7558

Features Of Exxelor VA 1202 Toughener Compatibilizer

  1. Enhances impact resistance and ductility in polyolefin-based blends without compromising stiffness.

  2. Acts as a reactive compatibilizer for immiscible polymer systems—especially PP/EPDM, PP/PA, and PP/TPE blends.

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

  4. Improves interfacial adhesion between non-polar matrices (e.g., PP) and polar fillers or engineering resins.

  5. Enables downgauging of parts while maintaining mechanical integrity and dimensional stability.

Typical Applications Of Exxelor VA 1202 Toughener Compatibilizer

  1. Automotive interior and exterior components—including bumpers, trim, and under-hood parts.

  2. Consumer appliance housings requiring high toughness and surface quality.

  3. Packaging films and heavy-duty sacks where tear resistance and seal integrity are critical.

  4. Medical device housings and reusable equipment components demanding consistent mechanical performance.

Specifications Of Exxelor VA 1202 Toughener Compatibilizer

Chemical TypeEthylene–vinyl acetate–maleic anhydride (EVA–MAH) graft copolymer
Product FormPellets
AppearanceOff-white to light tan cylindrical pellets
Primary ApplicationsPolypropylene toughening, polyolefin alloy compatibilization, filler/polymer interface enhancement
Key FeaturesReactive maleic anhydride functionality, low melt viscosity, thermal stability up to 260 °C
BenefitsImproved impact strength, reduced phase separation, enhanced processing window, recyclability in PP streams
Density (g/cm³)0.92–0.94
Melt Flow Rate (190 °C/2.16 kg, g/10 min)5–15


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