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

Dow DER F 356 Liquid Epoxy Resin

Dow DER F 356 is a liquid bisphenol-F epoxy resin from Dow’s DER™ series, offering low viscosity, high reactivity, and excellent chemical/thermal resistance—ideal for composites, adhesives, and high-performance coatings requiring fast cure and superior durability.
  • dow der f 356 liquid epoxy resin_b70bd722
  • dow der f 356 liquid epoxy resin_b70bd722

Features Of Dow DER F 356 Liquid Epoxy Resin

  1. Low-viscosity, reactive liquid epoxy resin with excellent flow and wetting characteristics.

  2. High purity formulation with low chloride content for enhanced electrical insulation performance.

  3. Compatible with a broad range of amine and anhydride curing agents for versatile formulation design.

  4. Offers good adhesion to metals, composites, and cured polymer substrates.

  5. Stable shelf life under recommended storage conditions (unopened, <25°C).

Typical Applications Of Dow DER F 356 Liquid Epoxy Resin

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

  2. High-voltage insulating varnishes and impregnating resins for motor and generator windings.

  3. Structural adhesives requiring thermal stability and dielectric integrity.

  4. Composite matrix resins for aerospace and industrial laminates.

  5. Formulation base for specialty coatings demanding chemical resistance and adhesion.

Specifications Of Dow DER F 356 Liquid Epoxy Resin

Chemical TypeBisphenol-F based diglycidyl ether
Product FormClear to pale yellow liquid
AppearanceTransparent, slightly viscous liquid
Epoxy Equivalent Weight (EEW)159–165 g/eq
Viscosity at 25°C12,000–16,000 cP
Chloride Content≤ 500 ppm
Softening PointNot applicable (liquid at room temperature)
Primary ApplicationsElectrical insulation, potting, impregnation, structural adhesives


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