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

Dow DER 736 Epoxy Resin

Dow DER 736 Epoxy Resin is a liquid bisphenol-A-based epoxy resin from Dow’s DER™ series, offering low viscosity, excellent adhesion, and broad compatibility with amine and anhydride hardeners. Widely used in coatings, composites, and electrical encapsulation, it delivers superior chemical resistance and mechanical performance after curing.
  • dow der 736 epoxy resin_2c9656e6
  • dow der 736 epoxy resin_2c9656e6

Features Of Dow DER 736 Epoxy Resin

  1. Low-viscosity liquid epoxy resin enabling excellent processability and ease of handling in solvent-free formulations.

  2. High purity with low chloride content, supporting superior electrical insulation properties and long-term reliability.

  3. Excellent compatibility with standard amine and anhydride curing agents for broad formulation flexibility.

  4. Good adhesion to metals, glass, and composites—ideal for demanding structural bonding applications.

  5. Thermal stability suitable for elevated-temperature cure cycles and service environments up to 120 °C.

Typical Applications Of Dow DER 736 Epoxy Resin

  1. Electrical encapsulation and potting compounds for transformers, reactors, and high-voltage insulators.

  2. Structural adhesives in aerospace and transportation for bonding composite-to-metal assemblies.

  3. Matrix resin in filament-wound pressure vessels and composite piping systems.

  4. High-performance coatings for corrosion protection in marine and industrial infrastructure.

  5. Prepregs and infusion resins for wind turbine blade manufacturing.

Specifications Of Dow DER 736 Epoxy Resin

Chemical TypeBisphenol-A based liquid epoxy resin
Product FormClear to pale yellow low-viscosity liquid
AppearanceTransparent, slightly viscous liquid at 25 °C
Epoxy Equivalent Weight (EEW)185–192 g/eq
Viscosity (25 °C)12–16 Pa·s (12,000–16,000 cP)
Chloride Content≤ 500 ppm
Softening PointNot applicable (liquid at room temperature)
Primary ApplicationsEncapsulation, structural adhesives, composites, high-voltage insulation


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