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Ceramacast^tm 575N is a fine-grain, alumina-filled, ceramic compound ideal for potting high temperature electrical components including lamps, heaters, vacuum feed-thrus, PTC devices, rheostats, and temperature sensors. Material properties include a temperature resistance to 3000 ^oF (1650 ºC), dielectric strength of 150 Volts/Mil, compressive strength of 11,800 psi, and excellent moisture and chemical resistance.

Ceramacast^tm 575N is supplied in powder form and is mixed in a ratio of 100 parts powder to 13-15 parts water. It is easily dispensed thru pressurized dispensing equipment and hydraulically sets in 16 hours at room temperature and cures fully at 250 ^oF in 1-2 hours. Cured material exhibits a porosity of less than 2% and an extremely low shrink rate of less than 0.3% at 1000 ºF.

Ceramacast^tm 575N is available from stock in quart, gallon and five gallon containers. Please contact Aremco's Sales Engineering Department for more information about this advanced high temperature compound.