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

Huntsman Latent Curing Agent Aradur 3082

Huntsman’s Aradur® 3082 is a latent aromatic amine curing agent for epoxy resins—offering extended pot life, low volatility, and rapid high-temperature cure. Ideal for composites, adhesives, and aerospace applications, it ensures excellent mechanical properties and thermal stability without requiring refrigeration. Part of Huntsman’s trusted Aradur® series, it delivers reliable performance in demanding industrial environments.
  • huntsman latent curing agent aradur 3082_7df3f9b1
  • huntsman latent curing agent aradur 3082_7df3f9b1

Features Of Huntsman Latent Curing Agent Aradur 3082

  1. Latent at room temperature, enabling extended pot life and improved processing window.

  2. Activates rapidly upon heating, delivering fast gelation and full cure at elevated temperatures.

  3. Provides excellent mechanical properties and thermal stability in cured epoxy systems.

  4. Compatible with standard DGEBA and modified epoxy resins without requiring solvents or co-catalysts.

  5. Low volatility and low odor, supporting safer handling and compliance with industrial hygiene standards.

Typical Applications Of Huntsman Latent Curing Agent Aradur 3082

  1. Aerospace composite prepregs and out-of-autoclave (OOA) manufacturing.

  2. Electrical encapsulation and potting compounds for high-reliability electronics.

  3. Wind turbine blade structural adhesives and infusion resins.

  4. Automotive under-hood components requiring high glass transition temperature (Tg) and dimensional stability.

  5. Industrial tooling matrices and high-performance casting systems.

Specifications Of Huntsman Latent Curing Agent Aradur 3082

Chemical TypeModified dicyandiamide (DICY)-based latent curing agent
Product FormFree-flowing white to off-white crystalline powder
AppearanceWhite crystalline solid
Primary ApplicationsEpoxy resin systems for composites, adhesives, and encapsulants
Key FeaturesLatency, thermal activation, low dust generation, consistent batch-to-batch performance
BenefitsExtended shelf life, reduced risk of premature reaction, enhanced process control
Storage ConditionsStore in original sealed container at 15–25°C; protect from moisture
Handling PrecautionsUse in well-ventilated areas; avoid inhalation of dust and skin contact


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