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

Huishun Chemical WK-6892 Modified Cycloaliphatic Polyamine Curing Agent

HuishunChemicalWK-6892isaModifiedCycloaliphaticPolyamineCuringAgentfromtheWKSeries,designedforhigh-performanceepoxyresins.Itoffersexcellentlow-temperaturecuring,lowviscosity,lowcolor,andenhancedchemicalresistance—idealforelectricalinsulation,composites,andadvancedcoatings.
  • huishun chemical wk 6892 modified cycloaliphatic polyamine curing agent_7e5b1279
  • huishun chemical wk 6892 modified cycloaliphatic polyamine curing agent_7e5b1279

Features Of Huishun Chemical WK-6892 Modified Cycloaliphatic Polyamine Curing Agent

  1. Enhanced thermal stability for high-performance epoxy systems requiring extended service life at elevated temperatures.

  2. Low viscosity and excellent compatibility with standard bisphenol-A and bisphenol-F epoxy resins.

  3. Reduced volatility and improved handling safety compared to conventional aliphatic amines.

  4. Fast ambient-cure capability with balanced pot life—enabling efficient processing without forced heating.

  5. Superior chemical resistance, particularly against alkalis and solvents, in cured epoxy networks.

Typical Applications Of Huishun Chemical WK-6892 Modified Cycloaliphatic Polyamine Curing Agent

  1. High-voltage electrical insulation castings and encapsulants for transformers and bushings.

  2. Structural adhesives in aerospace and automotive composite bonding.

  3. Heavy-duty industrial flooring and grouting systems requiring rapid turnaround.

  4. Marine coatings and tank linings demanding corrosion resistance and low moisture sensitivity.

  5. Wind turbine blade bonding and structural composite repair formulations.

Specifications Of Huishun Chemical WK-6892 Modified Cycloaliphatic Polyamine Curing Agent

Chemical TypeModified cycloaliphatic polyamine
Product FormLiquid
AppearanceClear to pale yellow, homogeneous liquid
Primary ApplicationsEpoxy resin curing agent for high-performance composites, coatings, and adhesives
Key FeaturesLow exotherm, ambient cure, low volatility, hydrolytic stability
Storage ConditionStore in original sealed container at 15–25°C; protect from moisture and direct sunlight
Shelf Life12 months from date of manufacture under recommended storage conditions
CompatibilityCompatible with standard DGEBA, DGEBF, and novolac epoxy resins


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