A covered electric wire has a core wire and a covering material made of a composition applied around the core wire. The covering material is a melt-moldable resin composition. The resin composition may be a fluororesin composition that includes a fluorinated elastomer and a melt-moldable fluororesin. The fluorinated elastomer can be dispersed in the fluororesin. The resin composition has a volume change after being immersed in an automatic transmission fluid at 165° C. for 70 hours of at most 10%, flexural modulus of at most 200 MPa, a rate of the change in tensile elongation after 2,000 hours of a thermal exposure test in the air at 200° C. of at most 30%, and a melting point of at least 215° C.
Covered electric wire
2020-11-17
Patent
Electronic Resource
English
IPC: | H01B CABLES , Kabel / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
Electric wire conductor, covered electric wire, and wiring harness
European Patent Office | 2021
|Electric wire conductor, covered electric wire, and wiring harness
European Patent Office | 2023
|ELECTRIC WIRE CONDUCTOR, COVERED ELECTRIC WIRE, AND WIRING HARNESS
European Patent Office | 2020
|Electric wire conductor, covered electric wire, and wiring harness
European Patent Office | 2021
|