Epoxylite E 8121 hi-temp epoxy is a heat-cured, two-component system consisting of a viscous liquid resin and a finely divided powder hardener. Maintains excellent electrical and physical properties up to 260 °C / 500 °F. Cementing applications requiring high thermal resistance and a thin bond line. - Remains serviceable to 315 °C or higher for short periods. Excellent adhesion to metals, ceramics and most plastics. Resistant to acids, alkalis and solvents. Particularly suited for attachment of strain gages. Highly thixotropic paste.