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US 2019/0096548 A1Published application
Film, and electrical insulation sheet, adhesive tape, rotating machine using same
AssigneeToray Industries, Inc.
InventorsShohei Yoshida, Risa Hamasaki, Shigeru Aoyama
Life of this patent
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Abstract
Provided is a film having excellent electrical insulation performance, heat dissipation performance, and workability. In addition, by using the film, provided are an electrical insulation sheet having excellent heat conductivity, a rotating machine using the sheet, an adhesive tape, and the like. The number of coarse projections SPc (4000) on at least one surface of the film is 15 projections/mm2 or greater.
Claims11
A film wherein at least one surface has a number of coarse projections SPc(4000) of at least 15/mm2.
Dependencies are inferred from the claim text.