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

KUKDO F-44-50 Epoxy Resin

KUKDO F-44-50 Epoxy Resin is a high-purity bisphenol-A based liquid epoxy resin with low viscosity and excellent adhesion, chemical resistance, and mechanical strength. Ideal for composites, coatings, and electrical encapsulation, it offers superior flow and cure performance. Widely used in aerospace, automotive, and electronics industries for demanding structural applications.
  • kukdo f 44 50 epoxy resin_35ce97e6
  • kukdo f 44 50 epoxy resin_35ce97e6

Features Of KUKDO F-44-50 Epoxy Resin

  1. High-purity bisphenol-A based liquid epoxy resin with consistent molecular weight distribution.

  2. Optimized viscosity (12,000–16,000 cP at 25°C) for excellent processability in casting, laminating, and impregnation.

  3. Superior thermal stability and low volatility, supporting safe handling and extended pot life.

  4. Excellent compatibility with standard amine, anhydride, and phenolic curing agents.

  5. Low chlorine content (< 800 ppm), ensuring high electrical insulation performance and reduced corrosion risk.

Typical Applications Of KUKDO F-44-50 Epoxy Resin

  1. Electrical insulation systems for dry-type transformers and reactor windings.

  2. High-voltage encapsulation compounds for sensors, bushings, and switchgear components.

  3. Laminates and prepregs in printed circuit board (PCB) base materials.

  4. Structural adhesives requiring high bond strength and thermal resistance.

  5. Composite matrix resin for aerospace and wind turbine blade components.

Specifications Of KUKDO F-44-50 Epoxy Resin

Chemical TypeBisphenol-A diglycidyl ether (DGEBA)
Product FormClear to pale yellow viscous liquid
AppearanceHomogeneous, transparent, free from gels or suspended matter
Epoxy Equivalent Weight (EEW)185–192 g/eq
Viscosity (25°C)12,000–16,000 cP
Chlorine Content≤ 800 ppm
Softening PointNot applicable (liquid at room temperature)
Volatility (1 hr at 150°C)≤ 0.5 wt%


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