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

Arkema EVATANE 28-250 Toughener Compatibilizer

Arkema EVATANE 28-250 is a versatile ethylene-vinyl acetate (EVA)-based toughener and compatibilizer designed for polyolefin blends, enhancing impact resistance and interfacial adhesion. It improves ductility in PP/EPDM systems and enables robust polymer alloy formulations with superior mechanical performance and processability.
  • arkema evatane 28 250 toughener compatibilizer_25990dae
  • arkema evatane 28 250 toughener compatibilizer_25990dae

Features Of Arkema EVATANE 28-250 Toughener Compatibilizer

  1. Highly effective ethylene-vinyl acetate (EVA)-based reactive compatibilizer for immiscible polymer blends.

  2. Significantly improves impact resistance and toughness in engineering thermoplastics without compromising processability.

  3. Enables strong interfacial adhesion between polar and non-polar polymers, such as PA/PP, PC/ABS, and PBT/PP blends.

  4. Thermally stable up to 240 °C, supporting standard melt-processing methods including extrusion and injection molding.

  5. Low-migration formulation ensures long-term performance stability and compliance with stringent regulatory requirements for end-use applications.

Typical Applications Of Arkema EVATANE 28-250 Toughener Compatibilizer

  1. Automotive interior and exterior components requiring high impact strength and dimensional stability.

  2. Electrical and electronic housings where flame-retardant polymer blends demand enhanced toughness and compatibility.

  3. Packaging films and multilayer structures combining barrier resins with polyolefins.

  4. Consumer goods requiring durable, weldable, and recyclable multi-polymer assemblies.

  5. Industrial tubing and connectors utilizing blended thermoplastics for chemical resistance and mechanical reliability.

Specifications Of Arkema EVATANE 28-250 Toughener Compatibilizer

Chemical TypeEthylene-Vinyl Acetate (EVA) copolymer with functionalized chain ends
Product FormPellets
AppearanceOff-white to light beige, free-flowing cylindrical pellets
Primary ApplicationsCompatibilizer and toughener for polyamide (PA), polypropylene (PP), polycarbonate (PC), and polybutylene terephthalate (PBT) blends
Key FeaturesReactive functionality, excellent melt dispersion, low volatility
BenefitsEnhanced blend homogeneity, improved notched Izod impact strength, reduced phase separation
Processing Temperature Range180–240 °C
Storage ConditionsStore in original sealed packaging at ≤30 °C and <60% relative humidity


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