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

Arkema Lotryl 18MA02 Toughener Compatibilizer

Arkema Lotryl 18MA02 is a maleic anhydride-grafted ethylene–butyl acrylate copolymer compatibilizer and impact toughener. Designed for polyolefin–polar polymer blends, it enhances adhesion, dispersion, and mechanical performance—especially in PP/PA, PE/PA, or TPE formulations. Offers excellent melt stability and low odor.
  • arkema lotryl 18ma02 toughener compatibilizer_bef24985
  • arkema lotryl 18ma02 toughener compatibilizer_bef24985

Features Of Arkema Lotryl 18MA02 Toughener Compatibilizer

  1. Reactive ethylene-acrylic ester copolymer with maleic anhydride functionalization for covalent bonding at polymer interfaces.

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

  3. Improves interfacial adhesion between non-polar polyolefins (e.g., PP, PE) and polar polymers (e.g., PA, PET, PC).

  4. Enables stable morphology in recycled polymer systems, supporting circular economy initiatives.

  5. Low volatility and excellent thermal stability up to 260 °C during extrusion and injection molding.

Typical Applications Of Arkema Lotryl 18MA02 Toughener Compatibilizer

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

  2. Recycled polypropylene (rPP) and mixed plastic waste valorization for durable consumer goods.

  3. Engineering plastic blends such as PP/PA6, PP/PET, and PE/PC for industrial housings and connectors.

  4. Thin-wall packaging applications where crack resistance and seal integrity are critical.

  5. 3D printing filament formulations requiring improved layer adhesion and mechanical reliability.

Specifications Of Arkema Lotryl 18MA02 Toughener Compatibilizer

Chemical TypeEthylene-methyl acrylate-maleic anhydride (EMA-MAH) terpolymer
Product FormPellets
AppearanceOff-white to light beige, free-flowing pellets
Primary ApplicationsPolyolefin-based compatibilization and toughening
Key FeaturesReactive compatibilizer with high MAH content (~2.0 wt%)
BenefitsImproved impact strength, reduced phase separation, enhanced recyclate performance
Processing Temperature Range180–260 °C (recommended)
Density (g/cm³)0.95–0.97


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