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

DIC WE 511 Epoxy Resin

DIC WE 511 Epoxy Resin is a bisphenol-A-based liquid epoxy resin from DIC’s WE series offering excellent adhesion thermal stability and low viscosity ideal for composites coatings and electrical encapsulation applications widely used in aerospace automotive and electronics industries.
  • dic we 511 epoxy resin_06f305dc
  • dic we 511 epoxy resin_06f305dc

Features Of DIC WE 511 Epoxy Resin

  1. High-performance bisphenol-A based liquid epoxy resin with excellent reactivity toward amine and anhydride curing agents.

  2. Low viscosity for improved wetting, ease of processing, and enhanced filler incorporation in composite formulations.

  3. Superior electrical insulation properties and thermal stability suitable for demanding electronic encapsulation applications.

  4. Consistent batch-to-batch quality and strict control of chloride content to ensure reliability in high-purity applications.

  5. Compatible with standard epoxy hardeners and modifiers for flexible formulation development across industrial segments.

Typical Applications Of DIC WE 511 Epoxy Resin

  1. Electrical and electronic encapsulants for transformers, reactors, and power modules.

  2. Insulating varnishes and impregnating resins for motor and generator windings.

  3. Structural adhesives requiring high bond strength and environmental resistance.

  4. Composite matrix resin for fiber-reinforced laminates in aerospace and transportation components.

  5. High-voltage insulators and castings for utility and renewable energy infrastructure.

Specifications Of DIC WE 511 Epoxy Resin

Chemical TypeBisphenol-A epoxy resin
Product FormClear to pale yellow low-viscosity liquid
AppearanceTransparent, homogeneous liquid at 25°C
Epoxy Equivalent Weight (EEW)185–192 g/eq
Viscosity (25°C)12,000–16,000 mPa·s
Chloride Content≤ 700 ppm
Softening PointNot applicable (liquid at room temperature)
Primary ApplicationsEncapsulation, impregnation, adhesive, and composite matrix


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