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

Kukdo Chemical T31 Epoxy Curing Agent

Kukdo Chemical T31 Epoxy Curing Agent is a low-viscosity, fast-reacting aliphatic amine hardener for epoxy resins. Designed for ambient-cure applications, it delivers excellent adhesion, chemical resistance, and mechanical strength. Widely used in coatings, adhesives, and composites, T31 ensures reliable performance with short gel time and low toxicity—ideal for industrial maintenance and construction sectors.
  • kukdo chemical t31 epoxy curing agent_8652f317
  • kukdo chemical t31 epoxy curing agent_8652f317

Features Of Kukdo Chemical T31 Epoxy Curing Agent

  1. Fast-reacting aliphatic amine-based curing agent for ambient-cure epoxy systems.

  2. Enables excellent adhesion to metals, concrete, and composite substrates.

  3. Provides good chemical resistance to alkalis, solvents, and mild acids after full cure.

  4. Low viscosity ensures easy handling, precise metering, and thorough mixing with epoxy resins.

  5. Non-crystallizing formulation maintains consistent performance across storage temperatures.

Typical Applications Of Kukdo Chemical T31 Epoxy Curing Agent

  1. Industrial flooring and concrete repair mortars.

  2. Structural adhesives for metal-to-metal and metal-to-composite bonding.

  3. Protective coatings for steel infrastructure and marine equipment.

  4. Epoxy grouts and anchoring systems in construction and civil engineering.

  5. Electrical encapsulation and potting compounds requiring rapid turnaround.

Specifications Of Kukdo Chemical T31 Epoxy Curing Agent

Chemical TypeAliphatic polyamine adduct
Product FormLiquid
AppearanceAmber to light brown transparent liquid
Density (25°C)0.92–0.96 g/cm³
Viscosity (25°C)200–400 mPa·s
Amine Value380–420 mg KOH/g
Reactivity ProfileRoom temperature cure (20–25°C), gel time ~30–60 min (with DGEBA resin)
Storage Stability12 months in original sealed container at 15–25°C


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