Two Component, High Performance Epoxy for Potting, Sealing, Encapsulating, and Casting

Master Bond® EP110F8-1 is a two component high performance epoxy resin system with a long pot life (at least 2-3 days at room temperature). It is used primarily for potting, sealing, encapsulating and casting. This low viscosity system has a convenient and very forgiving one to two mix ratio by weight. It requires an elevated temperature cure at 250-300 ºF. A typical cure schedule would be 4-6 hours at 250-300 ºF. For optimum properties, a post cure of 3-5 hours at 350 ºF is recommended. It should be noted that even without the optional post cure, EP110F8-1 will perform very well. EP110F8-1 has no solvents or diluents and has low shrinkage upon cure.

It adheres well to a wide variety of substrates, including metals, composites, glass and many plastics. At the forefront of its property profile are superior electrical insulation properties. Also, its physical strength properties of moderate tensile strength, lower modulus and high elongation, translates into its ability to withstand severe thermal cycling and shock. It resists water, oils, fuels and a number of acids and bases quite well. The color of Part A is clear while the color of Part B is amber. The service temperature range is -80 ºF to +325 ºF. It can be used in applications where high performance electrical insulation properties and resistance to thermal cycling are required.