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

Dow DER 324 Epoxy Resin

Dow DER 324 Epoxy Resin is a low-viscosity, bisphenol-A-based liquid epoxy resin from Dow’s DER™ series—ideal for composites, adhesives, and coatings. It offers excellent mechanical strength, chemical resistance, and easy handling due to its reactive diluent-free formulation and consistent quality control across batches.
  • dow der 324 epoxy resin_52aae77f
  • dow der 324 epoxy resin_52aae77f

Features Of Dow DER 324 Epoxy Resin

  1. Low-viscosity liquid epoxy resin for enhanced processability and easy handling in formulation.

  2. Excellent chemical resistance, particularly to alkalis, solvents, and mild acids.

  3. High reactivity with amines and anhydrides, enabling rapid cure kinetics and efficient production cycles.

  4. Superior adhesion to metals, composites, and concrete substrates.

  5. Good electrical insulation properties and low moisture absorption for reliable performance in demanding environments.

Typical Applications Of Dow DER 324 Epoxy Resin

  1. Electrical encapsulation and potting compounds for transformers, sensors, and power electronics.

  2. High-performance composite matrices for aerospace and wind energy components.

  3. Structural adhesives used in automotive and rail transportation bonding applications.

  4. Protective coatings for industrial flooring, marine decks, and chemical plant infrastructure.

  5. Tooling resins for molds, jigs, and master patterns requiring dimensional stability and low shrinkage.

Specifications Of Dow DER 324 Epoxy Resin

Chemical TypeDiglycidyl ether of bisphenol-A (DGEBA)
Product FormClear, low-viscosity liquid
AppearanceWater-white to pale yellow, transparent
Epoxy Equivalent Weight (EEW)185–192 g/eq
Viscosity at 25°C12–16 Pa·s (12,000–16,000 cP)
Chlorine Content< 1,000 ppm
Softening PointNot applicable (liquid at room temperature)
Primary ApplicationsEncapsulation, composites, adhesives, coatings, tooling


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