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

Huntsman Modified Amine Curing Agent Aradur 2958

Huntsman’s Aradur® 2958 is a modified amine curing agent in the Aradur® series, designed for fast-curing, high-performance epoxy systems. It delivers excellent mechanical properties, low viscosity, and superior adhesion to composites and metals—ideal for aerospace, wind energy, and industrial tooling applications requiring rapid demolding and high Tg.
  • huntsman modified amine curing agent aradur 2958_fbcaf2be
  • huntsman modified amine curing agent aradur 2958_fbcaf2be

Features Of Huntsman Modified Amine Curing Agent Aradur 2958

  1. Low-viscosity liquid formulation enabling excellent mixing and processing with epoxy resins.

  2. Room-temperature curing capability with good pot life for flexible manufacturing scheduling.

  3. Enhanced chemical resistance, particularly to alkalis and solvents, in cured epoxy systems.

  4. Improved flexibility and impact resistance compared to conventional aliphatic amines.

  5. Reduced volatility and amine odor, supporting safer handling and improved workplace hygiene.

Typical Applications Of Huntsman Modified Amine Curing Agent Aradur 2958

  1. Industrial flooring coatings requiring durability and chemical exposure resistance.

  2. Concrete repair mortars and structural strengthening systems.

  3. Electrical encapsulation and potting compounds for medium-voltage components.

  4. Marine and offshore protective coatings for above-water infrastructure.

  5. Adhesives and composite matrices in wind energy and transportation sectors.

Specifications Of Huntsman Modified Amine Curing Agent Aradur 2958

Chemical TypeModified aliphatic amine
Product FormLiquid
AppearancePale yellow to amber clear liquid
Density (at 25°C)0.92–0.96 g/cm³
Viscosity (at 25°C)150–300 mPa·s
Amine Value340–380 mg KOH/g
Primary ApplicationsEpoxy resin curing for coatings, adhesives, and composites
Key FeaturesRoom-temperature cure, low odor, flexible cured network


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