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

YD-115CA Epoxy Resin

YD-115CA Epoxy Resin is a high-performance bisphenol-A-based epoxy resin from the YD series by Wuxi Yida Chemical. Featuring low viscosity, excellent adhesion, and superior electrical insulation, it’s widely used in electronic encapsulation, composites, and high-strength coatings. Compatible with standard amine and anhydride hardeners, it offers reliable curing stability and thermal resistance up to 130°C.
  • yd 115ca epoxy resin_d44c0da5
  • yd 115ca epoxy resin_d44c0da5

Features Of YD-115CA Epoxy Resin

  1. High-purity bisphenol-A based liquid epoxy resin with low chlorine content.

  2. Excellent thermal stability and chemical resistance, especially to alkalis and solvents.

  3. Low viscosity (12,000–14,000 cP at 25°C) enabling easy processing and good wetting of fillers/fibers.

  4. Consistent molecular weight distribution ensuring reproducible curing behavior and mechanical performance.

  5. Optimized for compatibility with standard amine and anhydride curing agents used in industrial formulations.

Typical Applications Of YD-115CA Epoxy Resin

  1. Electrical encapsulation and potting compounds for transformers and power modules.

  2. High-performance composite matrices for aerospace and wind turbine blade laminates.

  3. Structural adhesives requiring elevated temperature resistance and long-term durability.

  4. Coating systems for corrosion protection in marine and offshore infrastructure.

  5. Printed circuit board (PCB) laminates and prepreg formulations.

Specifications Of YD-115CA Epoxy Resin

Chemical TypeBisphenol-A diglycidyl ether (DGEBA)
Product FormClear, low-viscosity liquid
AppearancePale yellow to water-white, transparent
Epoxy Equivalent Weight (EEW)187–193 g/eq
Viscosity (25°C)12,000–14,000 cP
Chlorine Content≤ 900 ppm
Softening Point12–16°C
Storage Stability≥ 12 months at 20–25°C in sealed containers


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