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

Kukdo Chemical 6305 Epoxy Curing Agent

Kukdo Chemical 6305 Epoxy Curing Agent is a high-performance aliphatic amine-based hardener from Kukdo’s 6300 series, offering rapid curing, excellent adhesion, and low-temperature reactivity for industrial coatings and composites. It delivers superior flexibility, chemical resistance, and low viscosity without volatile solvents.
  • kukdo chemical 6305 epoxy curing agent_368880a0
  • kukdo chemical 6305 epoxy curing agent_368880a0

Features Of Kukdo Chemical 6305 Epoxy Curing Agent

  1. Low-viscosity aliphatic amine-based curing agent enabling excellent flow and wetting on diverse substrates.

  2. Fast-reacting at ambient temperature with good pot life control for efficient production scheduling.

  3. Delivers high crosslink density, resulting in superior chemical resistance and mechanical strength in cured epoxy systems.

  4. Low volatility and reduced amine odor compared to conventional aliphatic amines—improves workplace safety and handling.

  5. Compatible with standard DGEBA-type epoxy resins without requiring solvents or reactive diluents.

Typical Applications Of Kukdo Chemical 6305 Epoxy Curing Agent

  1. High-performance industrial floor coatings for factories, warehouses, and cleanrooms.

  2. Structural adhesives in automotive and transportation assembly where rapid fixture and durability are critical.

  3. Electrical encapsulation and potting compounds for transformers, sensors, and power electronics.

  4. Repair mortars and grouts for concrete infrastructure requiring fast turnaround and chemical resistance.

  5. Marine and offshore protective coatings exposed to saltwater, humidity, and UV stress.

Specifications Of Kukdo Chemical 6305 Epoxy Curing Agent

Chemical TypeAliphatic polyamine adduct
Product FormLiquid
AppearanceClear to pale yellow, homogeneous liquid
Primary ApplicationsRoom-temperature-cure epoxy coatings, adhesives, and composites
Key FeaturesLow viscosity, low odor, ambient reactivity, high crosslink density
BenefitsImproved worker safety, enhanced substrate wetting, reduced VOC potential, consistent cure performance
Storage Stability≥12 months in original sealed container at 15–25°C
Recommended Mix Ratio (by weight)100 parts epoxy resin : 8–12 parts Kukdo 6305 (varies by resin type)


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