Master Bond EP48TC has thermal resistance of 5–7 x 10–6 K•m2/W, which enables thermal conductivity of 20–25 BTU•in/ft2•hr•°F. Applied in bond lines as thin as 10–15 microns, epoxy paste has tensile lap shear strength from 900–1,100 psi and bonds to metals, composites, glass, ceramic, and plastics. Working life for 100 gram batch at 75°F is 90–120 min. Curing at room temperature, it is serviceable over -100 to +300°F and available in ½ pint to 5 gallon containers.