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

Huntsman Epoxy Modified Amine Curing Agent Aradur 3233

Huntsman’s Aradur™ 3233 is a high-performance epoxy modified amine curing agent from the Aradur™ series, engineered for rapid room-temperature cure, excellent adhesion, and superior chemical resistance—ideal for demanding composites, coatings, and adhesive applications requiring toughness and low viscosity.
  • huntsman epoxy modified amine curing agent aradur 3233_6e283c31
  • huntsman epoxy modified amine curing agent aradur 3233_6e283c31

Features Of Huntsman Epoxy Modified Amine Curing Agent Aradur 3233

  1. Low-viscosity liquid formulation enabling easy handling and efficient mixing with epoxy resins.

  2. Extended pot life at ambient temperature for improved processing window in large-scale applications.

  3. Excellent adhesion to metallic and concrete substrates without requiring surface priming.

  4. Good chemical resistance, particularly against alkalis, solvents, and mild acids after full cure.

  5. Reduced exotherm during curing, minimizing thermal stress and distortion in thick-section castings.

Typical Applications Of Huntsman Epoxy Modified Amine Curing Agent Aradur 3233

  1. High-performance industrial flooring systems for warehouses and manufacturing facilities.

  2. Chemical-resistant tank linings and secondary containment structures.

  3. Structural adhesive formulations for metal-to-metal and composite bonding.

  4. Electrical encapsulation and potting compounds requiring low shrinkage and high dielectric strength.

Specifications Of Huntsman Epoxy Modified Amine Curing Agent Aradur 3233

Chemical TypeEpoxy-modified polyamine
Product FormClear to pale yellow liquid
AppearanceHomogeneous, free of sediment or haze
Density (25°C)1.02–1.05 g/cm³
Viscosity (25°C)250–450 mPa·s
Amine Hydrogen Equivalent Weight (AHEW)185–195 g/eq
Primary ApplicationsIndustrial flooring, corrosion protection, structural adhesives
Key FeaturesLow viscosity, extended pot life, low exotherm, excellent adhesion


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