| 摘要 |
PURPOSE:To enhance adhesive strength in a weather strip wherein an antenna conductor is bonded to an EPDM made rubber base body by using a laminated film of a specific material for bonding. CONSTITUTION:In a weather strip provided with an EPDM made rubber base body and an antenna conductor 9 bonded to this rubber base body 5, the rubber base body 5 and the antenna conductor 9 are bonded to each other by means of a laminated film 7. The laminated film 7 is constituted of a first film 11 arranged on the side of the rubber base body 5 and a second film 13 arranged on the side of the antenna conductor 9. For a material of the first film 11 an olefin resin having a polar functional group is adapted while for a material of the second film 13 a thermoplastic resin having a polarity, for example, a copolymerized polyester resin is adapted. |
