| TRA-CAST FS245 is a medium viscosity, electrically insulating epoxy casting compound that is used for staking and setting transistors, diodes, resistors, integrated circuits and other heat-sensitive components in printed circuit electronic applications. This two-part compound develops strong, durable high-impact bonds at room temperature which improve heat transfer while maintaining electrical insulation. TRA-CAST FS245 bonds readily to itself, and to metals, silica, steatite, alumina sapphire and other ceramics, glass, plastics and many other materials, because its coefficient of thermal expansion provides a good match for those materials over a fairly wide temperature range. Fully cured TRA-CAST FS245 provides excellent resistance to salt solutions, mild acids and alkalis, many other chemicals including petroleum solvents, lubricating oils, and alcohol. Information provided by Tra-Con Inc. |
