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

KUKDO EX-23-80 Epoxy Resin

KUKDO EX-23-80 Epoxy Resin is a high-performance liquid bisphenol-A epoxy resin from KUKDO’s EX series, offering excellent adhesion, chemical resistance and mechanical strength. Widely used in composites, coatings and electrical encapsulation, it features low viscosity, good reactivity with amines/anhydrides, and superior thermal stability for demanding industrial applications.
  • kukdo ex 23 80 epoxy resin_310b1dc8
  • kukdo ex 23 80 epoxy resin_310b1dc8

Features Of KUKDO EX-23-80 Epoxy Resin

  1. High reactivity with amine hardeners for rapid cure at ambient and elevated temperatures.

  2. Excellent adhesion to metals, composites, and concrete substrates.

  3. Low viscosity (12,000–15,000 cP at 25°C) enabling easy mixing, degassing, and impregnation.

  4. Superior chemical resistance to alkalis, solvents, and mild acids after full cure.

  5. Low volatile organic compound (VOC) content, supporting environmentally compliant processing.

Typical Applications Of KUKDO EX-23-80 Epoxy Resin

  1. Structural adhesives for automotive and aerospace bonding.

  2. Matrix resin for fiber-reinforced composites (e.g., carbon/glass fiber laminates).

  3. Electrical encapsulation and potting of sensors, transformers, and power electronics.

  4. High-performance coatings for industrial flooring and corrosion protection.

  5. Tooling resins for mold making and prototype casting.

Specifications Of KUKDO EX-23-80 Epoxy Resin

Chemical TypeBisphenol-A based liquid epoxy resin
Product FormClear to pale yellow viscous liquid
Epoxy Equivalent Weight (EEW)185–195 g/eq
Viscosity (25°C)12,000–15,000 cP
Color (Gardner)≤3
Chlorine Content≤700 ppm
Volatiles (by weight)≤0.3%
Storage Stability12 months at 20–25°C in sealed original container


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