Valve member
AssigneeSumitomo Electric Fine Polymer, Inc.
InventorMasato Baba
Life of this patent
Estimating the term…
Abstract
The valve member according to one embodiment of the present disclosure is a resin formed product having a crosslinked ethylene-tetrafluoroethylene copolymer as a main component, and having a crosslinking density of 85.0 mol/m3 or more calculated from a storage modulus at 300° C.
Claims2
A valve member consisting of a resin formed product, the resin formed product comprising a crosslinked ethylene-tetrafluoroethylene copolymer as a main component and having a crosslinking density of 85.0 mol/m3 or more calculated from a storage modulus at 300° C. wherein the valve member is a valve element, a valve seat or a combination thereof.
Dependencies are inferred from the claim text.