Glass-Ceramic withstands temperatures to 700°F.
April 26, 2004 - Machinable, Aremcoloxâ„¢ 502-400 produces thermally insulative and high dielectric components and fixtures used in electrical and electronics applications. It offers compressive and flexural strengths of 40,000 and 15,000 psi, respectively, dielectric strength of 400 V/mil, and thermal conductivity of 2.88 Btu-in/hr-ft²-°F. Product comes in rods from ¼â€“1 in. diameter x 18 in. long and plates from 1/8–1 in. thick x 14 x 20 in.
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Original Press release
Aremco Products, Inc.
707 Executive Blvd., Unit \"B\", P.O. Box 517
Valley Cottage, NY, 10989
USA
Aremcolox 502-400 New Machinable Glass-Ceramic Now Available
SUMMARY
Aremcoloxâ„¢ 502-400, a new machinable glass-ceramic available from Aremco Products Inc., is now used to produce thermally insulative and high dielectric components and fixtures used in electrical and electronics applications to 700 °F (371 °C).
FEATURES
Aremcoloxâ„¢ 502-400 is a new, advanced machinable glass-ceramic developed for use in electrical/electronic and high temperature applications to 700 °F (371 °C). Principal features include outstanding electrical resistance, low thermal conductivity, high mechanical strength, zero porosity, and ease of machinability using carbide tools. Specifications include compressive and flexural strengths of 40,000 and 15,000 psi, respectively, a dielectric strength of 400 volts per mil, dielectric constant of 6.9 @ 1 MHz, and thermal conductivity of 2.88 Btu-in/hr-ft²-°F (0.41 W/m-K).
Aremcoloxâ„¢ 502-400 is used typically in electrical components and high temperature fixtures. Applications include high voltage insulators, connector housings, instrument and appliance insulators, coil forms and bobbins, resistor supports, capacitor insulators, arc barriers, and soldering fixtures. Aremcoloxâ„¢ 502-400 is available from stock in rods from 1/4" to 1" diameter x 18" length and plates from 1/8" to 1" thick x 14" x 20". Custom sizes and parts are also produced to print.
For more information about Aremcoloxâ„¢ 502400, please contact Aremco's Technical Sales Department.
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