Technical datasheet

EPON™ Resin 1031

Supplied byWestlake Epoxy- Last Updated on Apr 28, 2026

EPON™ Resin 1031 by Westlake Epoxy is novolac-free, multifunctional epoxy resin. It improves the properties of cured epoxy resin systems particularly at elevated temperatures. It increases the crosslink density of cured systems. It has greater strength and rigidity, improved moisture resistance as well as retention of electrical properties.
  • It provides the optical fluorescence and UV blocking properties.
  • It offers uniform particle sizes, low melt viscosity, low ionic contaminants and good storage stability.
  • It is used in powder coatings.
  • The shelf life of EPON™ Resin 1031 is 5 years.
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Powder Coatings

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EPON™ Resin 1031 properties

Other properties

PropertiesValue & unitTest conditionTest method
Color, Gardner0.0 Visible After LoginVisible After LoginVisible After Login
Epoxy Equivalent Weight0.0 Visible After LoginVisible After LoginVisible After Login
Saponifiable Chloride Content0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity, Gardner0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity, Melt0.0 Visible After LoginVisible After LoginVisible After Login