| 摘要 |
An electrical cable comprises a conductive core, a metallic shield extending around or through the core, and a protective polyolefin layer adhered to the shield with an adhesive blend comprising: a) a graft or cograft copolymer comprising an ethylene homopolymer or copolymer backbone grafted with a grafting monomer which is an ethylenically unsaturated dicarboxylic acid or acid anhydride or a derivative thereof, and at least one of b) a homopolymer of ethylene; c) a copolymer of ethylene and an alpha -olefin; or, d) a copolymer or ethylene and at least one ethylenically unsaturated ester, the adhesive blend containing from 5.6 x 10 <-6> to 8 x 10 <-3> moles of said acid, acid anhydride or derivative per hundred grams of the blend. e |
