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

KUKDO SM-90 Epoxy Resin

KUKDO SM-90 Epoxy Resin is a high-performance bisphenol-A type liquid epoxy resin from KUKDO’s SM 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 electrical insulation properties for demanding industrial applications.
  • kukdo sm 90 epoxy resin_7cfa0869
  • kukdo sm 90 epoxy resin_7cfa0869

Features Of KUKDO SM-90 Epoxy Resin

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

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

  3. Low viscosity for enhanced processability in casting, potting, and impregnation.

  4. Superior electrical insulation properties and thermal stability up to 130°C.

  5. Consistent batch-to-batch performance meeting ISO 9001 manufacturing standards.

Typical Applications Of KUKDO SM-90 Epoxy Resin

  1. Electrical encapsulation and potting of transformers, reactors, and busbar systems.

  2. High-voltage insulators and composite core materials for transmission equipment.

  3. Wind turbine blade structural adhesives and matrix resins for fiberglass laminates.

  4. Automotive power electronics encapsulation including IGBT modules and battery pack components.

  5. Industrial flooring and heavy-duty protective coatings requiring chemical resistance.

Specifications Of KUKDO SM-90 Epoxy Resin

Chemical TypeBisphenol-A diglycidyl ether (DGEBA)
Product FormClear, low-viscosity liquid
AppearancePale yellow to water-white, transparent
Epoxy Equivalent Weight (EEW)185–192 g/eq
Viscosity at 25°C12,000–15,000 cP
Chloride Content≤ 700 ppm
Softening Point12–16°C
Storage Stability≥ 12 months at <25°C in sealed containers


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