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

KUKDO SMF-175S Epoxy Resin

KUKDO SMF-175S Epoxy Resin is a high-performance, low-viscosity liquid epoxy resin from KUKDO’s SMF series, designed for structural composites, wind blade manufacturing, and prepreg applications. It offers excellent mechanical strength, thermal stability, and compatibility with standard hardeners—ideal for demanding industrial laminating processes.
  • kukdo smf 175s epoxy resin_f160a5e7
  • kukdo smf 175s epoxy resin_f160a5e7

Features Of KUKDO SMF-175S Epoxy Resin

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

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

  3. Low viscosity (12,000–14,000 cP at 25°C) enabling easy processing and air release in casting and impregnation.

  4. Superior electrical insulation properties with high dielectric strength and volume resistivity.

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

Typical Applications Of KUKDO SMF-175S Epoxy Resin

  1. Electrical encapsulation of transformers, reactors, and high-voltage insulators.

  2. Structural bonding in wind turbine blade assembly and aerospace composite components.

  3. Castings for industrial tooling, jigs, and precision molds requiring dimensional stability.

  4. Impregnation of dry-type power transformers and resin-rich laminates.

  5. Underfill and potting formulations for power electronics and EV battery modules.

Specifications Of KUKDO SMF-175S Epoxy Resin

Chemical TypeBisphenol-F based liquid epoxy resin
Product FormClear to pale yellow viscous liquid
AppearanceHomogeneous, transparent, free from gels or sediment
Epoxy Equivalent Weight (EEW)172–178 g/eq
Viscosity (25°C)12,000–14,000 cP
Chloride Content≤ 500 ppm
Softening PointNot applicable (liquid at room temperature)
Storage Stability≥ 12 months at 20–25°C in sealed original container


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