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

Huntsman Modified Amine Curing Agent Aradur 2992

Huntsman’s Aradur® 2992 is a modified amine curing agent in the Aradur® series, engineered for fast-curing, high-performance epoxy systems. It delivers excellent adhesion, low viscosity, and superior chemical resistance—ideal for composites, coatings, and structural adhesives. Compatible with standard epoxies, it enables room-temperature or elevated-temperature cure with low exotherm and extended pot life.
  • huntsman modified amine curing agent aradur 2992_9dfd5a99
  • huntsman modified amine curing agent aradur 2992_9dfd5a99

Features Of Huntsman Modified Amine Curing Agent Aradur 2992

  1. Low-viscosity liquid formulation enabling easy handling and precise metering in automated dispensing systems.

  2. Extended pot life at ambient temperatures, supporting extended processing windows for complex composite layups.

  3. Excellent adhesion to carbon fiber, fiberglass, and metallic substrates without requiring surface priming.

  4. Good chemical resistance post-cure, particularly against hydrolysis and mild alkalis in demanding service environments.

  5. Reduced exotherm profile compared to conventional DETA-based amines, minimizing thermal stress in thick-section castings.

Typical Applications Of Huntsman Modified Amine Curing Agent Aradur 2992

  1. Structural adhesive formulations for aerospace primary and secondary bonding.

  2. High-performance composite matrix resins in wind turbine blade manufacturing.

  3. Electrical encapsulation and potting compounds for high-voltage insulation components.

  4. Marine-grade gelcoats and repair mortars requiring rapid green strength development.

  5. Industrial flooring systems requiring low-VOC, high-impact resistance, and fast return-to-service.

Specifications Of Huntsman Modified Amine Curing Agent Aradur 2992

Chemical TypeModified aliphatic amine
Product FormLiquid
AppearancePale yellow to amber clear liquid
Density (25°C)0.94–0.96 g/cm³
Viscosity (25°C)250–350 mPa·s
Amine Value380–420 mg KOH/g
Reactivity ProfileMedium-reactive; compatible with standard epoxy resins (e.g., DGEBA, TGDDM)
Storage Stability12 months unopened at 15–25°C


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