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

HDX-60H Curing Agent

HDX-60H Curing Agent is a high-performance aliphatic polyamine hardener from the HDX Series by Hangzhou Hengde Chemical—designed for epoxy resins requiring rapid cure, low viscosity, and excellent weather resistance. It delivers superior flexibility, chemical resistance, and low exotherm in coatings, adhesives, and composites—ideal for demanding industrial applications.
  • hdx 60h curing agent_68f11117
  • hdx 60h curing agent_68f11117

Features Of HDX-60H Curing Agent

  1. High reactivity with epoxy resins, enabling rapid gelation and reduced cycle times.

  2. Excellent low-temperature curing capability down to 5°C without compromising final mechanical properties.

  3. Low viscosity (250–350 mPa·s at 25°C) ensures easy handling, precise metering, and superior wetting of fillers and reinforcements.

  4. Non-halogenated formulation meets stringent environmental and safety requirements for electronics and aerospace applications.

  5. Provides outstanding thermal stability and glass transition temperature (Tg > 140°C) in cured networks.

Typical Applications Of HDX-60H Curing Agent

  1. Encapsulants and potting compounds for high-reliability power electronics.

  2. Structural adhesives in automotive lightweighting assemblies.

  3. Prepregs and infusion resins for carbon fiber composites in wind energy blades.

  4. Electrical insulation coatings for transformers and busbars.

  5. Underfill materials for flip-chip and advanced semiconductor packaging.

Specifications Of HDX-60H Curing Agent

Chemical TypeAmine-functionalized aliphatic polyether
Product FormLiquid
AppearanceClear, pale yellow liquid
Density (25°C)1.02–1.05 g/cm³
Viscosity (25°C)250–350 mPa·s
Amine Value380–420 mg KOH/g
Reactivity ProfileFast-curing, latent-modified system
Storage Stability≥12 months at ≤25°C in sealed container


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