| 摘要 |
<p>A biaxially-oriented digitally-precoated film and a manufacturing method therefor. The biaxially-oriented digitally-precoated film comprises: a substrate layer (01), a hot-melt adhesive layer (02), where the hot-melt adhesive layer (02) is compounded with the substrate layer (01), an intermediate layer (03), where the intermediate layer (03) is provided between the substrate layer (01) and the hot-melt adhesive layer (02), an undercoating layer (04), where the undercoating layer (04) is provided on the surface of the hot-melt adhesive layer (02) away from the substrate layer (01), and an adhesion-promoting layer (05), where the adhesion-promoting layer (05) is provided on the surface of the undercoating layer (04) away from the substrate layer (01).</p> |
