| 摘要 |
<p>A composite strip material comprising at least a backing layer, an adhesive layer on a surface thereof, and a removable protective layer over and contacting and peelably adherent to at least part of the adhesive layer; wherein each layer is finger-tearable and wherein at least one layer is cleanly finger-tearable from any point along its length in a predetermined transverse direction, thereby to influence and facilitate transverse tear of any other layers present in a like cleanly finger-tearable manner to provide clearly defined separate units of any desired size.</p> |
