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

Shikoku C11Z-A Epoxy Resin

Shikoku C11Z-A Epoxy Resin is a high-performance liquid bisphenol-A epoxy resin from Shikoku Chemicals’ C11 series, designed for electrical encapsulation and advanced composites. It offers low viscosity, excellent adhesion, thermal stability, and superior dielectric properties—ideal for demanding industrial applications requiring reliability and precision processing.
  • shikoku c11z a epoxy resin_4d094789
  • shikoku c11z a epoxy resin_4d094789

Features Of Shikoku C11Z-A Epoxy Resin

  1. High reactivity with amine and anhydride hardeners for rapid cure at ambient or elevated temperatures.

  2. Excellent adhesion to metals, composites, and engineered plastics without surface pretreatment.

  3. Low viscosity (350–450 mPa·s at 25°C) enabling easy processing, impregnation, and void-free casting.

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

  5. Good chemical resistance to weak acids, alkalis, and aliphatic solvents after full cure.

Typical Applications Of Shikoku C11Z-A Epoxy Resin

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

  2. Structural bonding in aerospace composite assemblies and metal-to-composite joints.

  3. Matrix resin for filament-wound pressure vessels and carbon fiber reinforced components.

  4. Underfill and potting material for power electronics modules and IGBT packaging.

  5. High-performance coating systems for corrosion protection in marine and offshore equipment.

Specifications Of Shikoku C11Z-A Epoxy Resin

Chemical TypeBisphenol-A based liquid epoxy resin
Product FormClear, low-viscosity liquid
AppearanceWater-white to pale yellow, transparent
Epoxy Equivalent Weight (EEW)184–190 g/eq
Viscosity (25°C)350–450 mPa·s
Chloride Content≤ 750 ppm
Softening PointNot applicable (liquid at room temperature)
Storage Stability12 months at ≤ 25°C in sealed original container


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