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

Huntsman JEFFAMINE ED-600 Polyetherdiamine

Huntsman JEFFAMINE ED-600 is a low-viscosity polyetherdiamine from the JEFFAMINE® series, featuring primary amine end groups and a polypropylene oxide backbone. It serves as a reactive curing agent for epoxy resins, delivering flexibility, toughness, and fast cure at ambient temperatures. Widely used in coatings, adhesives, and composites.
  • huntsman jeffamine ed 600 polyetherdiamine_e85d316a
  • huntsman jeffamine ed 600 polyetherdiamine_e85d316a

Features Of Huntsman JEFFAMINE ED-600 Polyetherdiamine

  1. Low-viscosity liquid polyetherdiamine with excellent reactivity toward epoxides and isocyanates.

  2. Provides flexible, tough, and impact-resistant cured thermoset networks.

  3. Offers superior hydrolytic stability compared to aliphatic amine alternatives.

  4. Enables extended pot life and improved processing control in resin formulations.

  5. Delivers low color and high purity for demanding optical and electronic applications.

Typical Applications Of Huntsman JEFFAMINE ED-600 Polyetherdiamine

  1. Epoxy curing agent for structural adhesives and composite matrices.

  2. Chain extender in high-performance polyurea and polyurethane elastomers.

  3. Functional additive in waterborne coatings and corrosion-inhibiting primers.

  4. Building block for specialty surfactants and dispersants in agrochemical formulations.

  5. Reactive modifier in encapsulants and underfill materials for electronics packaging.

Specifications Of Huntsman JEFFAMINE ED-600 Polyetherdiamine

Chemical TypePolyetherdiamine (EO/PO-based)
Product FormLiquid
AppearanceClear, pale yellow liquid
Amine Value (mg KOH/g)390–410
Equivalent Weight (g/eq)135–145
Viscosity at 25°C (cP)150–250
Primary ApplicationsEpoxy curing, polyurea chain extension, functional coatings
Key FeaturesLow viscosity, flexible backbone, hydrolytic stability, low volatility


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