| 摘要 |
The purpose of the present invention is to provide a resin composition which has excellent insulating properties, and with which molded articles exhibiting a low relative permittivity can be obtained, while at the same time avoiding melt fracture, even at rapid shear rates during extrusion molding. This resin composition comprises an aromatic polyether ketone resin (I) and a fluororesin (II), and is characterized in that the fluororesin (II) is a copolymer of tetrafluoroethylene and a perfluoro ethylenically unsaturated compound represented by general formula (1) CF２=CF-Rf１ (In the formula, Rf１ represents -CF３ or -ORf２. Rf２ represents a C1-5 perfluoroalkyl group.), the melt viscosity ratio (I)/(II) of the aromatic polyether ketone resin (I) and the fluororesin (II) being at least 0.001 but less than 0.3. |
