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

KUKDO SM-694 Epoxy Resin

KUKDO SM-694 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 thermal stability for demanding industrial applications.
  • kukdo sm 694 epoxy resin_1f5301ff
  • kukdo sm 694 epoxy resin_1f5301ff

Features Of KUKDO SM-694 Epoxy Resin

  1. High reactivity with amine and anhydride curing agents for rapid gelation and short cycle times.

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

  3. Low viscosity (10,000–12,000 cP at 25°C) enabling easy processing and impregnation.

  4. Good thermal stability with glass transition temperature (Tg) up to 125°C after full cure.

  5. Low chlorine content (<0.05%) ensuring high electrical insulation performance.

Typical Applications Of KUKDO SM-694 Epoxy Resin

  1. Electrical encapsulation and potting compounds for transformers and power modules.

  2. Structural adhesives in automotive and aerospace composite bonding.

  3. Prepreg matrix resin for carbon fiber reinforced laminates.

  4. Insulating varnishes for motor and generator windings.

  5. High-performance casting resins for industrial tooling and prototypes.

Specifications Of KUKDO SM-694 Epoxy Resin

Chemical TypeBisphenol-F based liquid epoxy resin
Product FormClear to pale yellow viscous liquid
AppearanceHomogeneous, transparent, free of sediment
Epoxy Equivalent Weight (EEW)185–195 g/eq
Viscosity (25°C)10,000–12,000 cP
Chlorine Content≤ 0.05 wt%
Softening PointNot applicable (liquid at room temperature)
Storage Stability12 months at ≤25°C in sealed containers


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