MG Chemicals 832HT High Temperature Black Epoxy Encapsulating and Potting Compound, 11.5 fl. oz 2-Part kit Suitable for very high temperature applications; service temperature range -40 to 225 C (-40 to 437 F) Extreme resistance to chemicals. water and humidity (allows for submersion where needed) 1.7A:1B volume mix ratio Extreme compressive and tensile strength Excellent electrical insulating characteristics