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

YD2209 Epoxy Resin

YD2209 Epoxy Resin is a high-performance bisphenol-A-based epoxy resin from the YD series by Wuxi Huachang Chemical. It offers excellent adhesion, chemical resistance, and mechanical strength, widely used in composites, coatings, and electronic encapsulation. Low viscosity ensures easy processing, while superior thermal stability supports demanding industrial applications.
  • yd2209 epoxy resin_587ec790
  • yd2209 epoxy resin_587ec790

Features Of YD2209 Epoxy Resin

  1. High-purity bisphenol-A based liquid epoxy resin with consistent epoxide equivalent weight (EEW).

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

  3. Low viscosity at room temperature, enabling easy handling, mixing, and impregnation in composite processes.

  4. Superior electrical insulation properties and low dielectric loss, suitable for high-reliability electronic encapsulation.

  5. Good thermal stability and adhesion to metals, glass, and reinforced substrates after cure.

Typical Applications Of YD2209 Epoxy Resin

  1. Electrical and electronic encapsulants for transformers, sensors, and PCB potting.

  2. Structural adhesives for aerospace and automotive bonding applications.

  3. Matrix resin in fiber-reinforced composites (e.g., carbon/glass fiber laminates).

  4. Coating systems for corrosion-resistant industrial linings and tank protection.

  5. Wind turbine blade adhesive and gel coat formulations.

Specifications Of YD2209 Epoxy Resin

Chemical TypeBisphenol-A epoxy resin
Product FormClear, low-viscosity liquid
AppearancePale yellow to water-white, transparent
Epoxide Equivalent Weight (EEW)185–192 g/eq
Viscosity (25°C)12,000–15,000 cP
Chloride Content≤ 500 ppm
Softening Point12–16°C
Storage Stability≥ 12 months at <25°C in sealed containers


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