Non-Corrosive Epoxy, Curing Agent, 4:1 Ratio, EA-684B, 1/2 Pint

Our 4 to 1 Epoxy Activator forms an easy to use 2 component 100 % solids epoxy system when mixed with either of our available epoxy resins in a ratio of four parts Resin ( A side ) to one part Activator (B side ) by volume. It Is significantly faster setting then our 3 to 1 system with the best chemical and solvent resistance and physical properties. When mixed with our Standard Epoxy Resin it forms a thicker high viscosity system more suited to adhesive bonding and casting applications and will form a hard strong plastic with excellent resistance to chemicals and solvents including hydrocarbon fuels and ethanol. When used with our Laminating Epoxy Resin it will form a thinner liquid more appropriate for wetting out fiberglass and other reinforcements it will have a slightly longer Gel Time and form a plastic with more flexibility, slightly less solvent resistance and lower HDT. Both systems cure to a tough, hard, blush free, amber colored plastic, with good physical properties excellent chemical and solvent resistance, good resistance to water and good adhesion to wood, glass, metals, and most other plastics.

As with all adhesive compounds bonding surfaces should be clean and free dirt or grease