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US 2026/0226982 A1Published application
Gasket and electrochemical device
AssigneeDaikin Industries, Ltd.
InventorsMasahiko YAMADA, Tomihiko YANAGIGUCHI, Taketo KATO
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Abstract
A gasket with excellent water vapor barrier properties, and an electrochemical device including the gasket. A gasket containing polytetrafluoroethylene exhibiting non-melt-moldability, the gasket having a water vapor transmission coefficient of 0.020 g/1000 hr or less.
Claims5
A gasket for an electrochemical device, comprising polytetrafluoroethylene exhibiting non-melt-moldability,
- the gasket having a specific gravity of 2.130 or more and 2.180 or less.
Dependencies are inferred from the claim text.