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Epoxyset HTG series of high-temperature thermal greases are all specialty organic fluid based thermal greases that reduce dry out and hardening of the material. Products such as our HTG-72 and HTG-72TC can withstand temperatures up to 360°C, that’s more than 200°C higher than standard silicone greases. Used extensively in the aerospace and electronics industries, Epoxyset HTG products vary in viscosities to suite a wide range of applications. Standard silicone or non-silicone greases tend to dry out and outgas at temperatures above 250°C, but the HTG series of products maintain a high level of performance at elevated temperatures. Typical application areas include aerospace components, heater cartridges, thermistors, RTD, thermocouple wells, portable heaters, and tank heaters.

Item # Color Specific Gravity Service Temperature Thermal Conductivtity Volume Resistivity Data Sheet
White 2.9 -50°C to 300°C 1 1.1 x 1014 download
White 3.0 -50°C to 360°C 0.8 1.2 x 1014 download
Gray 3.0 -50°C to 360°C 3.2 1.1 x 1014 download
White 2.3 -50°C to 250°C 1.2 1.8 x 1012 download
Gray 2.1 -50°C to 250°C 2.2 1.2 x 1012 download
White 2.4 -50°C to 250°C 0.9 5.8 x 1015 download