Title:
EASILY BONDABLE POLYESTER FILM
Document Type and Number:
Japanese Patent JP2022132150
Kind Code:
A
Abstract:
To provide an easily bondable polyester film that is easily bondable to a vapor-deposition layer and has whiteness.SOLUTION: An easily bondable polyester film has an easily bondable layer on at least one face of a polyester film. When measured from the surface of the easily bondable layer, its whiteness is 75 or more and 105 or less. The surface of the easily bondable layer of the easily bondable polyester film has a central plane average roughness SRa of 10-45 nm. The easily bondable polyester film has a total thickness of 15-50 μm.SELECTED DRAWING: None
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Inventors:
SUMI NORIYUKI
OKUDA MASAHIRO
KATO HIDEKAZU
KUSUNOKI YOHEI
OKUDA MASAHIRO
KATO HIDEKAZU
KUSUNOKI YOHEI
Application Number:
JP2022024574A
Publication Date:
September 07, 2022
Filing Date:
February 21, 2022
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
B32B27/36