Toughened, High Strength, Two Component, Epoxy for Bonding and Sealing

Master Bond® Supreme 11AOHT-LO is a two component epoxy resin system for high performance bonding and sealing. Although, it is formulated to cure at room temperature, the best cure schedule to attain optimal properties, including NASA low outgassing, is overnight at room temperature followed by a few hours at 150-200 ºF. It has a convenient one to one mix ratio by weight or volume. Its most outstanding Key Features include high thermal conductivity, excellent electrical insulation properties and temperature resistance up to +400 ºF. Supreme 11AOHT-LO is a “toughened” system which enables it to withstand rigorous thermal cycling and makes it well suited for bonding dissimilar substrates. It has excellent adhesion to most metals, ceramics, and glass as well as many rubbers and plastics. Its chemical resistance profile includes water, oil and fuels. Both Parts A and B are colored off-white. Supreme 11AOHT-LO is widely used in electronic, electro-optic, aerospace and vacuum applications where high strength, excellent thermal transfer properties, and high temperature resistance are required.