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Arc Resistance ASTM

Arc Resistance ASTM D495. When an electric current is allowed to travel across the surface of an insulator the surface will become damaged over time and become more conductive. The arc resistance is a measure of the time (in seconds) required to make an insulating surface conductive under a high-voltage, low-current arc. [Pg.122]

The arc resistance (ASTM-D495) is a measure of the ability of the polymer to resist the action of a high-voltage arc on the surface of the polymer. The results of this test may be used to classify materials in the laboratory. [Pg.45]

Three-digit number x factor of 0.0001 = value F = arc resistance, ASTM D 495, minimum ... [Pg.829]

High voltage, low current, high arc resistance ASTM D495... [Pg.104]

Polymer Type Arc Resistance, (ASTM D495) (seconds)... [Pg.649]

See other pages where Arc Resistance ASTM is mentioned: [Pg.394]    [Pg.629]    [Pg.467]    [Pg.655]    [Pg.656]    [Pg.1407]    [Pg.1408]    [Pg.396]    [Pg.215]    [Pg.531]    [Pg.74]    [Pg.404]    [Pg.365]    [Pg.124]    [Pg.125]    [Pg.326]   


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Arc resistance

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