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

KUKDO SM-622 Epoxy Resin

KUKDO SM-622 is a high-performance bisphenol-A-based epoxy resin from the KUKDO SM Series, offering excellent adhesion, chemical resistance and thermal stability for composites, coatings and electrical encapsulation applications. It features low viscosity, superior mechanical strength and consistent reactivity with standard amine or anhydride hardeners.
  • kukdo sm 622 epoxy resin_0e21cd44
  • kukdo sm 622 epoxy resin_0e21cd44

Features Of KUKDO SM-622 Epoxy Resin

  1. High purity bisphenol-A based liquid epoxy resin with low chloride content.

  2. Excellent compatibility with common amine and anhydride curing agents.

  3. Superior mechanical strength and chemical resistance after full cure.

  4. Low viscosity for easy processing, impregnation, and mixing at ambient temperature.

  5. Consistent batch-to-batch performance meeting stringent industrial quality control standards.

Typical Applications Of KUKDO SM-622 Epoxy Resin

  1. Electrical insulation systems for motors, transformers, and generators.

  2. Structural adhesives in automotive and aerospace composite bonding.

  3. Potting and encapsulation compounds for electronic components and PCBs.

  4. High-performance coating resins for corrosion-resistant industrial linings.

  5. Matrix resin for fiber-reinforced polymer (FRP) composites in construction and infrastructure.

Specifications Of KUKDO SM-622 Epoxy Resin

Chemical TypeBisphenol-A diglycidyl ether (DGEBA)
Product FormClear to pale yellow liquid
AppearanceTransparent, slightly viscous liquid
Epoxy Equivalent Weight (EEW)185–192 g/eq
Viscosity (25°C)12,000–15,000 cP
Chloride Content≤ 1,000 ppm
Softening PointNot applicable (liquid at room temperature)
Primary ApplicationsElectrical insulation, structural adhesives, potting, coatings, FRP composites


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