EPON™ Resin 154

EPON™ Resin 154 by Westlake Epoxy is epoxy resin manufactured from phenolic novolac resin and epichlorohydrin. This polyfunctional epoxy novolac resin is available as a semi-solid. When cured with appropriate materials, highly cross-linked compositions exhibiting high chemical resistance, high temperature resistance and dimensional stability are obtained. It may be used as the sole epoxy resin or combined with other epoxy resins such as EPON™ Resin 828 (bisphenol A based) or EPON™ Resin 862 (bisphenol F based) to develop specific process and application properties. It is used in electrical laminates and encapsulation. The shelf life of EPON™ Resin 154 is 5 years.