FIELD: electricity.
SUBSTANCE: electroconductive film contains 3 - 45 wt % of reinforcing fibres and electric contacts, and these reinforcing fibres include at least partially conductive fibres with length of 0.1-30 mm distributed in x-y direction in thermoplastic matrix. At that electric contacts are fixed in this material on permanent basis and in reliable way without glue application.
EFFECT: provision of permanent conductivity at all surface and thus surface resistance of the film, absence of electric resistance changes depending on surface pressure.
46 cl, 5 dwg, 2 ex
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Authors
Dates
2012-01-10—Published
2008-07-31—Filed