Technical datasheet

EPON™ Resin 1163

Supplied byWestlake Epoxy- Last Updated on Apr 28, 2026

EPON™ Resin 1163 by Westlake Epoxy is a highly brominated epoxy resin. It offers good flame resistance. It is used in electrical laminating, casting and molding applications. It is a reaction product of tetrabromobisphenol A and epichlorohydrin. It is characterized by its relatively low melt viscosity, excellent compatibility with epoxy resins, and effective flame-retardant performance. EPON™ Resin 1163 has a shelf life of 5 years.
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EPON™ Resin 1163 properties

Other properties

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Physical properties

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