DESCRIPTION: DEX-121 is a liquid epoxy resin with high purity produced from bisphenol A and epichlorohydrin. Its low polymer fractions content ensures uniform performance, exceptionally low viscosity, low chloride content, and light color. DEX-121 provides improved elevated temperature properties under certain cure conditions. Curing agents such as cycloaliphatic polyamines, polyamides, amidoamines, and a wide variety of other agents can be used to cure WB-121. It is important to note that WB-121 may crystallize, but this reversible physical phenomenon can be prevented by storing the resin at temperatures above 25ºC.