Supreme 3HTND-2DA is a fast-curing, one-component epoxy system formulated for die attach applications. Cures in 5 to 10 min. at 150°C and reportedly has unlimited working life at room temp. Is available in syringes and has a shelf life of six months when stored at 40 to 50°F. Has a die shear strength of 19-21kg-f. Has excellent adhesion to metals, ceramics and silicon dies. Is serviceable over a temp. range of -100°F to +400°F. Has the ability to withstand rigorous thermal cycling and shock. Passes NASA low outgassing test specifications. Has low ionics, particularly chlorine (<15 ppm). Features dimensional stability, superior thermal conductivity, electrical insulation properties and a glass transition temp. of 100-105°C. Is not premixed and frozen; requires refrigeration. Is suited for automatic dispensing equipment. Has a viscosity of more than 300,000cps (thixotropic).

Master Bond, www.masterbond.com