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

Huntsman Epoxy Modified Amine Curing Agent Aradur 3224

Huntsman’s Aradur™ 3224 is a high-performance epoxy modified amine curing agent from the Aradur™ series, designed for fast-curing, low-viscosity structural adhesives and composites. It delivers excellent toughness, thermal stability, and moisture resistance with minimal exotherm—ideal for aerospace, wind energy, and automotive applications requiring rapid production cycles and robust mechanical properties.
  • huntsman epoxy modified amine curing agent aradur 3224_97340787
  • huntsman epoxy modified amine curing agent aradur 3224_97340787

Features Of Huntsman Epoxy Modified Amine Curing Agent Aradur 3224

  1. Fast-reacting modified amine chemistry enabling reduced cure times at ambient and elevated temperatures.

  2. Excellent compatibility with standard bisphenol-A and bisphenol-F epoxy resins.

  3. Low viscosity for easy handling, metering, and homogeneous mixing without solvent addition.

  4. Good flexibility and impact resistance in cured epoxy systems without compromising chemical resistance.

  5. Low volatility and low skin sensitization potential compared to conventional aliphatic amines.

Typical Applications Of Huntsman Epoxy Modified Amine Curing Agent Aradur 3224

  1. High-performance industrial flooring systems requiring rapid return-to-service.

  2. Structural adhesives for metal, composites, and concrete bonding in transportation and construction.

  3. Electrical encapsulation and potting compounds demanding low exotherm and dimensional stability.

  4. Repair mortars and grouts where ambient-cure performance and mechanical robustness are critical.

  5. Marine and offshore protective coatings requiring corrosion resistance and humidity tolerance during cure.

Specifications Of Huntsman Epoxy Modified Amine Curing Agent Aradur 3224

Chemical TypeEpoxy-modified aliphatic amine
Product FormLiquid
AppearancePale yellow to amber clear liquid
Primary ApplicationsAmbient- and heat-cured epoxy adhesives, coatings, and composites
Key FeaturesLow viscosity, fast ambient cure, low volatility, good resin compatibility
BenefitsReduced processing time, improved worker safety, enhanced toughness and flexibility
Storage Stability12 months in original unopened container at 20–25°C
Recommended Mix Ratio (by weight)100 parts epoxy resin : 28–32 parts Aradur 3224 (varies by resin)


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