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

YD-134 Epoxy Resin

YD-134 Epoxy Resin is a high-performance bisphenol-A-based epoxy resin from Yada Chemical’s YD series, offering excellent adhesion, chemical resistance, and mechanical strength. Widely used in composites, coatings, and electronic encapsulation, it features low viscosity, good reactivity with amines/anhydrides, and superior electrical insulation. Ideal for demanding industrial applications requiring reliability and process efficiency.
  • yd 134 epoxy resin_03ee3373
  • yd 134 epoxy resin_03ee3373

Features Of YD-134 Epoxy Resin

  1. Highly reactive bisphenol-A based liquid epoxy resin with excellent flow and wetting characteristics.

  2. Low viscosity (12,000–14,000 cP at 25°C) enabling easy handling, mixing, and processing in automated systems.

  3. Superior adhesion to metals, composites, and cured thermosets—ideal for structural bonding applications.

  4. Good thermal stability with glass transition temperature (Tg) of cured system ≥125°C after post-cure.

  5. Consistent batch-to-batch quality meeting ISO 9001 manufacturing controls and RoHS compliance.

Typical Applications Of YD-134 Epoxy Resin

  1. Aerospace composite matrix resin for carbon fiber prepregs and secondary bonding adhesives.

  2. Electronics encapsulation and underfill formulations requiring low ionic impurity and high reliability.

  3. High-performance industrial coatings for corrosion protection on steel and aluminum substrates.

  4. Structural adhesive formulations used in wind turbine blade assembly and automotive lightweighting.

  5. Tooling resins for precision molds and master models in composite manufacturing.

Specifications Of YD-134 Epoxy Resin

Chemical TypeBisphenol-A diglycidyl ether (DGEBA)
Product FormClear, pale yellow liquid
AppearanceTransparent, slightly viscous liquid without sediment or haze
Epoxy Equivalent Weight (EEW)185–192 g/eq
Viscosity (25°C)12,000–14,000 cP
Chloride Content≤500 ppm
Volatile Organic Compounds (VOC)<50 g/L
Storage Stability12 months at ≤25°C in unopened original container


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