| 摘要 |
<p>A pressure-sensitive adhesive tape or sheet for dicing is provided to enable a satisfactory dicing work when used in dicing, and pick up cut pieces easily even after adhering to an active surface for a long term. A pressure-sensitive adhesive tape or sheet(1) for dicing includes a substrate(2) and a pressure-sensitive adhesive layer(3) disposed on at least one surface of the substrate. The pressure-sensitive adhesive layer disposed on at least one surface of the substrate contains 2-12wt%, based on the total components, of a compound containing a hydroxyl group or derivative thereof. The pressure-sensitive adhesive tape or sheet is applied onto an active surface fully uncoated with a naturally oxidized film.</p> |
