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

KUKDO KD-293U Epoxy Resin

KUKDO KD-293U Epoxy Resin is a high-performance bisphenol-A-based liquid epoxy from KUKDO’s KD series, offering excellent adhesion, chemical resistance and low viscosity for composites, encapsulation and coating applications. It cures with amine or anhydride hardeners, delivering superior mechanical strength and thermal stability. Widely used in electronics, aerospace and industrial coatings.
  • kukdo kd 293u epoxy resin_43785e92
  • kukdo kd 293u epoxy resin_43785e92

Features Of KUKDO KD-293U Epoxy Resin

  1. High reactivity with amine and anhydride hardeners, enabling rapid gelation and short cure cycles.

  2. Excellent adhesion to metals, composites, and treated plastics under ambient and elevated temperature conditions.

  3. Low viscosity (800–1,200 cP at 25°C) for easy processing, impregnation, and void-free casting.

  4. Superior electrical insulation properties with high dielectric strength and volume resistivity.

  5. Good chemical resistance to weak acids, alkalis, and aliphatic solvents after full cure.

Typical Applications Of KUKDO KD-293U Epoxy Resin

  1. Electrical encapsulation of transformers, reactors, and medium-voltage insulators.

  2. Structural adhesive formulations for aerospace composite bonding and metal-to-composite joints.

  3. High-performance potting compounds for automotive sensors and power electronics modules.

  4. Matrix resin in filament-wound pressure vessels and FRP piping systems.

  5. Base resin for specialty coatings requiring thermal stability and corrosion protection.

Specifications Of KUKDO KD-293U Epoxy Resin

Chemical TypeDiglycidyl ether of bisphenol-A (DGEBA)
Product FormClear to pale yellow viscous liquid
AppearanceHomogeneous, transparent, free of sediment or haze
Epoxy Equivalent Weight (EEW)185–195 g/eq
Viscosity (25°C)800–1,200 cP
Chloride Content≤ 800 ppm
Volatiles Content≤ 0.3 wt%
Storage Stability≥ 12 months at <25°C in sealed containers


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