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

KUKDO YD-128M Epoxy Resin

KUKDO YD-128M Epoxy Resin is a high-purity, low-viscosity liquid epoxy from KUKDO’s YD-series, designed for composites, electrical encapsulation and adhesive applications. It offers excellent mechanical strength, thermal stability and adhesion to diverse substrates. Widely used in wind turbine blades, PCB laminates and structural bonding where reliability and processability are critical.
  • kukdo yd 128m epoxy resin_0fec22c3
  • kukdo yd 128m epoxy resin_0fec22c3

Features Of KUKDO YD-128M 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 treated plastics under ambient and elevated cure conditions.

  3. Low viscosity (10,000–14,000 cP at 25°C) enabling easy processing, impregnation, and high-filler loading.

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

  5. Good chemical resistance to alkalis, diluted acids, and common solvents after full cure.

Typical Applications Of KUKDO YD-128M Epoxy Resin

  1. Electrical encapsulation of transformers, reactors, and medium-voltage switchgear components.

  2. Structural adhesive formulations for aerospace composite bonding and automotive under-hood assemblies.

  3. High-performance potting compounds for power electronics, LED drivers, and EV battery module protection.

  4. Matrix resin for filament-wound pressure vessels and corrosion-resistant FRP linings.

  5. Base resin in high-gloss, abrasion-resistant industrial flooring systems.

Specifications Of KUKDO YD-128M Epoxy Resin

Chemical TypeBisphenol-A based liquid epoxy resin
Product FormClear to pale yellow low-viscosity liquid
AppearanceTransparent, slightly viscous liquid, free from gels or sediment
Epoxy Equivalent Weight (EEW)185–192 g/eq
Viscosity (25°C)10,000–14,000 cP
Chloride Content≤ 750 ppm
Volatiles Content≤ 0.3 wt%
Storage Stability≥ 12 months at ≤ 25°C in sealed containers


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