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

GY 298 Epoxy Resin

GY298EpoxyResinbyGuangzhouYuhuaisaBisphenol-A-basedliquidepoxyresinwithlowviscosity,excellentadhesionandchemicalresistance.Idealforcomposites,coatingsandelectricalinsulation.ApprovedforindustrialusewithRoHScomplianceandstableperformanceunderthermalstress.
  • gy 298 epoxy resin_62505fbe
  • gy 298 epoxy resin_62505fbe

Features Of GY 298 Epoxy Resin

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

  2. Excellent thermal stability and low volatility, supporting safe handling and processing at elevated temperatures.

  3. Superior adhesion to metals, glass, and composite substrates without requiring surface primers.

  4. Low viscosity (11,000–13,000 cP at 25°C) enabling easy mixing, degassing, and impregnation in demanding formulations.

  5. Reactive functionality optimized for compatibility with standard amine and anhydride curing agents.

Typical Applications Of GY 298 Epoxy Resin

  1. Electrical insulation systems for medium-voltage power transformers and bushings.

  2. Structural adhesive formulations in aerospace and automotive composites manufacturing.

  3. Encapsulation and potting compounds for high-reliability electronic modules and sensors.

  4. Wind turbine blade bonding and root-end structural reinforcement systems.

  5. High-performance coatings for corrosion protection in offshore and chemical processing equipment.

Specifications Of GY 298 Epoxy Resin

Chemical TypeBisphenol-A diglycidyl ether (DGEBA)
Product FormClear, pale yellow liquid
AppearanceTransparent, slightly viscous liquid, free of gels or sediment
Epoxide Equivalent Weight (EEW)188–194 g/eq
Viscosity (25°C)11,000–13,000 cP
Chloride Content≤ 500 ppm
Softening PointNot applicable (liquid at room temperature)
Key FeaturesHigh reactivity, low ionic impurities, excellent hydrolytic stability


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