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

Arkema Lotader AX E920 Toughener Compatibilizer

Arkema Lotader AX E920 is a maleic anhydride-grafted ethylene-butyl acrylate copolymer toughener and compatibilizer. It enhances impact strength, interfacial adhesion, and dispersion in polyolefin-based blends—especially PP/PA6 or PP/PC systems—improving mechanical performance and processability without compromising clarity or thermal stability.
  • arkema lotader ax e920 toughener compatibilizer_def40024
  • arkema lotader ax e920 toughener compatibilizer_def40024

Features Of Arkema Lotader AX E920 Toughener Compatibilizer

  1. Highly effective ethylene-acrylic ester copolymer-based toughener for polyolefin and engineering plastic blends.

  2. Enhances impact resistance—especially at low temperatures—without compromising stiffness or processability.

  3. Acts as a reactive compatibilizer to improve interfacial adhesion between immiscible polymers (e.g., PP/PA, PP/PC).

  4. Offers excellent melt flow properties and thermal stability for extrusion, injection molding, and blow molding processes.

  5. Free of halogens and heavy metals, supporting compliance with RoHS and REACH regulatory requirements.

Typical Applications Of Arkema Lotader AX E920 Toughener Compatibilizer

  1. Automotive interior and exterior components requiring dimensional stability and crash-worthiness.

  2. Toughened polypropylene (PP) compounds for durable consumer goods and appliance housings.

  3. Multi-material polymer blends in packaging applications demanding seal integrity and puncture resistance.

  4. Engineering thermoplastic composites combining polyolefins with polar resins (e.g., PA6, PC, PET).

Specifications Of Arkema Lotader AX E920 Toughener Compatibilizer

Chemical TypeTerpolymer of ethylene, methyl acrylate, and glycidyl methacrylate (E-MA-GMA)
Product FormPellets
AppearanceOff-white to light beige free-flowing pellets
Primary ApplicationsToughening and compatibilization of polyolefin-based blends
Key FeaturesGlycidyl functionality enables covalent bonding with carboxyl/hydroxyl groups in polar polymers
BenefitsImproved notched Izod impact strength, enhanced morphology stability, reduced phase separation
Processing Temperature Range180–240 °C (recommended for extrusion and injection molding)
Regulatory ComplianceREACH registered; RoHS compliant; no SVHCs above threshold


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