3M™ Scotchcast™ Electrical Resin 282 provides exceptionally smooth and uniform coatings with minimal run off or sag during cure and is suggested for those applications requiring high-temperature stability and permanent flexibility for thermal and mechanical shock resistance. Examples are dipping and encapsulation of coils, transformers, motors, modules, strain-sensitive circuitry and other electrical and electronic components. - 3M™ Scotchcast™ electrical resin 282 is buff colored, can be applied by dipping, spraying, extruding or troweling.