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

Youyi Chemical E12 Epoxy Resin

YouyiChemicalE12EpoxyResinisahigh-performancebisphenol-A-basedepoxyresinwithlowviscosity,excellentadhesion,andstrongchemicalresistance.Idealforcomposites,coatings,andelectricalinsulation,itofferssuperiorcuringflexibilityandmechanicalstrength.Usethisreliablebrand-series-modelcoreproductinhigh-demandindustrialapplications.
  • youyi chemical e12 epoxy resin_3efde9c5
  • youyi chemical e12 epoxy resin_3efde9c5

Features Of Youyi Chemical E12 Epoxy Resin

  1. High epoxy equivalent weight (EEW) of 1,800–1,950 g/eq, enabling excellent flexibility and impact resistance in cured systems.

  2. Low viscosity at room temperature (8,000–12,000 cP @ 25°C), facilitating easy processing, mixing, and impregnation.

  3. Superior thermal stability with glass transition temperature (Tg) up to 135°C after full curing with standard amine hardeners.

  4. Excellent adhesion to metals, composites, and fiber-reinforced substrates without mandatory surface priming.

  5. Consistent batch-to-batch reproducibility meeting ISO 9001-certified manufacturing controls.

Typical Applications Of Youyi Chemical E12 Epoxy Resin

  1. Structural adhesives for automotive assembly and aerospace bonding.

  2. Matrix resin in filament-wound composite pressure vessels and piping.

  3. Electrical encapsulation and potting compounds for high-voltage insulation components.

  4. High-performance coating binders for corrosion-resistant industrial tank linings.

  5. Tooling resins for low-expansion, dimensionally stable mold fabrication.

Specifications Of Youyi Chemical E12 Epoxy Resin

Chemical TypeBisphenol-A based liquid epoxy resin
Product FormClear to pale yellow viscous liquid
AppearanceTransparent, homogeneous, free from gel particles or sediment
Epoxy Equivalent Weight (EEW)1,800–1,950 g/eq
Viscosity (25°C)8,000–12,000 cP
Chloride Content≤ 500 ppm
Volatile Matter≤ 0.3 wt%
Storage Stability≥ 12 months at ≤ 25°C in unopened original packaging


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