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US 2019/0161606 A1Published application
Perfluoroelastomer composition and sealing material
AssigneeValqua, Ltd.
InventorsNaoki Osumi, Tomomitsu Mochizuki, Kana Hirai, Masamune Noguchi
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Abstract
Provided are a perfluoroelastomer composition which contains 100 parts by weight of a perfluoroelastomer containing a constituent unit derived from a nitrile group-containing monomer, and 0.01 to 5 parts by weight of ketjen black; and a sealing material including a crosslinked product of the perfluoroelastomer composition.
Claims4
A perfluoroelastomer composition, comprising 100 parts by weight of perfluoroelastomer containing a constituent unit derived from a nitrile group-containing monomer, and 0.01 to 5 parts by weight of ketjen black.
Dependencies are inferred from the claim text.