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

Arkema Lotader 4700 Toughener Compatibilizer

Arkema Lotader 4700 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. Designed for demanding automotive and industrial applications, it improves melt flow and processing stability while maintaining thermal resistance and mechanical performance.
  • arkema lotader 4700 toughener compatibilizer_75e41d5e
  • arkema lotader 4700 toughener compatibilizer_75e41d5e

Features Of Arkema Lotader 4700 Toughener Compatibilizer

  1. Highly effective ethylene-acrylic acid (EAA)-based compatibilizer for enhancing interfacial adhesion between polyolefins and polar polymers.

  2. Provides exceptional impact resistance and ductility in polypropylene (PP) and polyethylene (PE)-based blends without compromising stiffness.

  3. Enables stable dispersion of fillers, fibers, and recycled content in demanding compound formulations.

  4. Offers excellent melt processability and thermal stability during extrusion and injection molding.

  5. Supports sustainable material design through improved recyclate compatibility and reduced need for virgin polymer.

Typical Applications Of Arkema Lotader 4700 Toughener Compatibilizer

  1. Automotive interior trim components requiring high impact performance and surface quality.

  2. Durable consumer goods such as power tool housings and appliance parts.

  3. Packaging structures combining PP/PE layers with EVOH or PA barrier layers.

  4. Engineering thermoplastic compounds incorporating glass fiber, mineral fillers, or post-consumer recycled (PCR) content.

  5. 3D printing filament matrices requiring enhanced layer adhesion and toughness.

Specifications Of Arkema Lotader 4700 Toughener Compatibilizer

Chemical TypeEthylene-acrylic acid copolymer (EAA), grafted with maleic anhydride
Product FormPellets
AppearanceOff-white to light beige free-flowing pellets
Primary ApplicationsPolyolefin toughening, polymer blending, filler/fiber compatibilization, recycling enhancement
Key FeaturesReactive compatibilization, improved melt strength, enhanced interfacial bonding
BenefitsHigher impact strength, better dimensional stability, reduced delamination, broader processing window
Recommended Processing Temperature Range180–240 °C
Storage ConditionsStore in dry, cool conditions; protect from moisture and direct sunlight


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