| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluorine resin laminate having physical properties such as chemical resistance, low permeability, and pressure resistance which also meets other needs such as flexibility and flame retardancy. SOLUTION: The polymer laminate is formed by jointing a fluorinated binary or ternary compound layer which is comprised of 56% or less by mass of tetrafluoroethylene (TFE), 58% or less by mass of hexafluoropropylene (HFP), and 8 to 70% by mass of vinylidenefluoride (VDF) based on a mass by the polymerization constituting a copolymer, and a polyvinylidenfluoride (PVDF) layer by melting. COPYRIGHT: (C)2008,JPO&INPIT
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