| 摘要 |
<p>The adhesive tape for bundling of cables in automobiles, comprises band-shaped spunbonded nonwoven carrier of plastic filament, and single- and double sided adhesive coating. The nonwoven carrier has first plastic filament with first softening temperature and second plastic filament with second, lower softening temperature. The second plastic filaments are partially plasticized by thermal treatment and function as binder for the nonwoven carrier. The fineness of the plastic components and the two-component continuous filament is 0.8-4 dtex. The adhesive tape for bundling of cables in automobiles, comprises band-shaped spunbonded nonwoven carrier of plastic filament, and single- and double sided adhesive coating. The nonwoven carrier has first plastic filament with first softening temperature and second plastic filament with second, lower softening temperature. The second plastic filaments are partially plasticized by thermal treatment and function as binder for the nonwoven carrier. The fineness of the plastic components and the two-component continuous filament is 0.8-4 dtex. The first and the second plastic filaments are formed as separated continuous threads and/or form a unit as two-component continuous filament of the first and second plastic component. The two-component continuous threads in the cross section have different segments on the one side of the first plastic component and on the other side of the second plastic component and/or contain in a core or coat of the two plastic components. The nonwoven carrier has a reorientation of the plastic filament, which is obtained by turbulence with water- and/or air jet. A calendar is intended with counter-current plain roller and embossing roller for thermal treatment. An independent claim is included for a method for the production of adhesive tape with band shaped spunbonded nonwoven carrier made of two component plastic filaments.</p> |
