1.1 This test method covers the determination of the bond strength of an electrical insulating varnish when applied to a twisted coil of film-insulated magnet wire. The use of a particular type of film-insulated wire will show the values
ASTM
Standard Test Method for Bond Strength of Electrical Insulating Varnishes by the Twisted-Coil Test
STD-58879
2005
2012-01-01
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