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

KUKDO SM603RP Epoxy Resin

KUKDO SM603RP Epoxy Resin is a high-performance liquid bisphenol-A type epoxy resin from Kukdo’s SM series, offering excellent adhesion, chemical resistance and mechanical strength. Widely used in composites, electrical encapsulation and structural adhesives, it features low viscosity, good reactivity with amines/anhydrides and superior electrical insulation properties. Ideal for demanding industrial applications requiring reliability and process efficiency.
  • kukdo sm603rp epoxy resin_21a1cfa2
  • kukdo sm603rp epoxy resin_21a1cfa2

Features Of KUKDO SM603RP Epoxy Resin

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

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

  3. Low viscosity (4,500–5,500 cP at 25°C) enabling easy handling, mixing, 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 SM603RP Epoxy Resin

  1. Structural adhesive formulations for automotive and aerospace assembly.

  2. Matrix resin in fiber-reinforced polymer (FRP) composites for wind turbine blades.

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

  4. High-performance coating systems for industrial flooring and corrosion protection.

  5. Tooling resins for mold-making and composite lay-up tooling applications.

Specifications Of KUKDO SM603RP Epoxy Resin

Chemical TypeBisphenol-A based liquid epoxy resin
Product FormLiquid
AppearancePale yellow, clear, homogeneous liquid
Epoxy Equivalent Weight (EEW)185–195 g/eq
Viscosity (25°C)4,500–5,500 cP
Epoxide Content17.5–18.5 % by weight
Chloride Content≤ 500 ppm
Primary ApplicationsAdhesives, composites, encapsulation, coatings


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