Coating System electrically insulates ceramic resistors.September 28, 2005 -
As single-part, water-based, inorganic-ceramic coating system, Cerama-Dip(TM) 538N electrically insulates high-power ceramic resistors in applications to 2,600°F. Odorless, non-outgassing product contains no VOCs and features volume resistivity of 109 ohm-cm and dielectric strength of 225 V/mil at room temperature. Curing is accomplished by air-drying at room temperature for 1-2 hr then step curing for 1 or 2 hr at 200°F and 350°F, respectively.
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Original Press release
Aremco Products, Inc.
707 Executive Blvd., Unit
Valley Cottage, NY, 10989
USA
New Cerama-Dip 538N Coating for Ceramic Resistors Now Available
Valley Cottage, NY - September 16, 2005
SUMMARY
Cerama-Dip(TM) 538N, a new high temperature ceramic coating developed by Aremco Products, Inc., is now used to electrically insulate high temperature ceramic resistors for applications to 2600 °F (1427 °C).
FEATURES
Cerama-Dip(TM) 538N is a single part, water-based, inorganic-ceramic coating system used to electrically isolate high power, high temperature ceramic resistors. This advanced coating exceeds the temperature limitations of conventional epoxies, phenolics and silicones, and can be used in applications as high as 2600 °F (1427 °C). Exceptional electrical properties including a volume resistivity of 109 ohm-cm and dielectric strength of 225 volts per mil at room temperature are provided.
Cerama-Diptm 538N is easily applied by dipping or brushing and cleans up prior to curing with warm water. Curing is accomplished by air-drying at room temperature for 1-2 hours, then step curing for 1-2 hours at 200 °F and 350 °F, respectively.
Cerama-Diptm 538N is odorless and contains no volatile organic compounds that may affect the environment. No outgassing will occur upon curing or during operation.
Cerama-Diptm 538N is available in standard pint, quart, gallon and five-gallon containers. For more information about this advanced product, please contact Aremco's Technical Sales Department.
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