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

YD-114 Epoxy Resin

YD-114 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 mechanical strength, it’s widely used in composites, coatings, and electronic encapsulation. Compatible with common amine and anhydride hardeners, it delivers reliable thermal stability and chemical resistance for demanding industrial applications.
  • yd 114 epoxy resin_f3b22e9c
  • yd 114 epoxy resin_f3b22e9c

Features Of YD-114 Epoxy Resin

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

  2. Excellent adhesion to metals, glass, and composite substrates under ambient and elevated curing conditions.

  3. Low viscosity (10,000–12,000 cP at 25°C) enabling easy processing, mixing, and impregnation.

  4. Superior chemical resistance to alkalis, dilute acids, and common solvents after full cure.

  5. Good thermal stability with glass transition temperature (Tg) of cured system up to 120°C.

Typical Applications Of YD-114 Epoxy Resin

  1. Structural adhesives for aerospace and automotive bonding applications.

  2. Matrix resin for fiber-reinforced composites in wind turbine blades and sporting goods.

  3. Electrical encapsulation and potting compounds for transformers and power electronics.

  4. Coating systems for corrosion protection of steel infrastructure and marine equipment.

  5. Formulation base for high-performance prepregs and filament winding resins.

Specifications Of YD-114 Epoxy Resin

Chemical TypeBisphenol-A diglycidyl ether (DGEBA)
Product FormClear, low-viscosity liquid
AppearanceColorless to pale yellow, transparent
Epoxide Equivalent Weight (EEW)185–192 g/eq
Viscosity (25°C)10,000–12,000 mPa·s
Chloride Content≤ 1,000 ppm
Volatiles Content≤ 0.5 wt%
Storage Stability12 months at ≤ 25°C in sealed containers


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