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

Huntsman Epoxy Curing Agent ARADUR 14

Huntsman ARADUR 14 is a fast-curing, low-viscosity aromatic amine-based epoxy hardener from the ARADUR® series. Designed for structural adhesives and composites, it delivers excellent mechanical strength, thermal resistance, and moisture tolerance. Compatible with standard DGEBA resins, it enables room-temperature or elevated-temperature curing with short demold times and high glass transition temperatures.
  • huntsman epoxy curing agent aradur 14_d0671ca9
  • huntsman epoxy curing agent aradur 14_d0671ca9

Features Of Huntsman Epoxy Curing Agent ARADUR 14

  1. Fast-reacting aliphatic amine-based curing agent for ambient and elevated temperature cure.

  2. Excellent chemical resistance, particularly to hydrolysis and alkalis after full cure.

  3. Low viscosity enables easy handling, precise metering, and good wetting of reinforcements.

  4. Good mechanical properties retention at elevated service temperatures up to 120 °C.

  5. Compatible with standard epoxy resins including DGEBA and novolac types.

Typical Applications Of Huntsman Epoxy Curing Agent ARADUR 14

  1. Aerospace composite tooling and mandrels.

  2. High-performance wind turbine blade adhesives and structural pastes.

  3. Electrical insulation systems for transformers and busbars.

  4. Industrial flooring and heavy-duty protective coatings.

  5. Structural bonding in transportation and rail applications.

Specifications Of Huntsman Epoxy Curing Agent ARADUR 14

Chemical TypeAliphatic polyamine
Product FormLiquid
AppearancePale yellow to amber clear liquid
Primary ApplicationsStructural adhesives, composites, coatings, electrical encapsulation
Key FeaturesAmbient-cure capable, low exotherm, high Tg potential
BenefitsImproved productivity, reduced post-cure requirements, enhanced durability
Storage Stability≥12 months at 25 °C in sealed original container
Reactivity ProfileMedium reactivity (faster than conventional DETA, slower than highly reactive amines)


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