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

Hexion Cycloaliphatic Amine Epoxy Curing Agent EPIKURE 3380

Hexion EPIKURE™ 3380 is a cycloaliphatic amine epoxy curing agent from the EPIKURE® series, offering fast ambient-cure performance, excellent chemical/thermal resistance, low viscosity, and low exotherm—ideal for high-performance composites, coatings, and adhesives requiring superior durability and clarity.
  • hexion cycloaliphatic amine epoxy curing agent epikure 3380_6b4e54b6
  • hexion cycloaliphatic amine epoxy curing agent epikure 3380_6b4e54b6

Features Of Hexion Cycloaliphatic Amine Epoxy Curing Agent EPIKURE 3380

  1. Low viscosity for excellent processability and ease of handling in solvent-free systems.

  2. Fast reactivity at ambient temperature, enabling rapid cure without forced heating.

  3. Superior UV and weather resistance due to cycloaliphatic amine structure.

  4. Excellent chemical and corrosion resistance in aggressive environments.

  5. Low exotherm profile, reducing thermal stress and minimizing cracking in thick-section castings.

Typical Applications Of Hexion Cycloaliphatic Amine Epoxy Curing Agent EPIKURE 3380

  1. High-performance protective coatings for industrial infrastructure and marine assets.

  2. Electrical encapsulation and potting compounds for transformers and power electronics.

  3. Structural adhesives requiring rapid development of handling strength.

  4. Non-sagging grouts and mortars for precision machinery mounting.

  5. UV-stable clear topcoats for decorative and functional flooring systems.

Specifications Of Hexion Cycloaliphatic Amine Epoxy Curing Agent EPIKURE 3380

Chemical TypeCycloaliphatic amine
Product FormLiquid
AppearanceClear, pale yellow liquid
Primary ApplicationsCoatings, adhesives, encapsulants, and composites
Key FeaturesAmbient-cure, low viscosity, UV stable, low exotherm
BenefitsImproved productivity, extended service life, reduced energy consumption
Storage Stability12 months at 25°C in original unopened container
CompatibilityStandard bisphenol-A and bisphenol-F epoxy resins


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